64784376

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 202176000

約数和(自身を除く): 137391624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 29, 36, 38, 46, 57, 58, 69, 71, 72, 76, 87, 92, 114, 116, 138, 142, 152, 171, 174, 184, 207, 213, 228, 232, 261, 276, 284, 342, 348, 414, 426, 437, 456, 522, 551, 552, 568, 639, 667, 684, 696, 828, 852, 874, 1044, 1102, 1278, 1311, 1334, 1349, 1368, 1633, 1653, 1656, 1704, 1748, 2001, 2059, 2088, 2204, 2556, 2622, 2668, 2698, 3266, 3306, 3496, 3933, 4002, 4047, 4118, 4408, 4899, 4959, 5112, 5244, 5336, 5396, 6003, 6177, 6532, 6612, 7866, 8004, 8094, 8236, 9798, 9918, 10488, 10792, 12006, 12141, 12354, 12673, 13064, 13224, 14697, 15732, 16008, 16188, 16472, 18531, 19596, 19836, 24012, 24282, 24708, 25346, 29394, 31027, 31464, 32376, 37062, 38019, 39121, 39192, 39672, 47357, 48024, 48564, 49416, 50692, 58788, 62054, 74124, 76038, 78242, 93081, 94714, 97128, 101384, 114057, 117363, 117576, 124108, 142071, 148248, 152076, 156484, 186162, 189428, 228114, 234726, 248216, 279243, 284142, 304152, 312968, 352089, 372324, 378856, 426213, 456228, 469452, 558486, 568284, 704178, 744648, 852426, 899783, 912456, 938904, 1116972, 1136568, 1408356, 1704852, 1799566, 2233944, 2699349, 2816712, 3409704, 3599132, 5398698, 7198264, 8098047, 10797396, 16196094, 21594792, 32392188, 64784376]

約数ペア:

[(1, 64784376), (2, 32392188), (3, 21594792), (4, 16196094), (6, 10797396), (8, 8098047), (9, 7198264), (12, 5398698), (18, 3599132), (19, 3409704), (23, 2816712), (24, 2699349), (29, 2233944), (36, 1799566), (38, 1704852), (46, 1408356), (57, 1136568), (58, 1116972), (69, 938904), (71, 912456), (72, 899783), (76, 852426), (87, 744648), (92, 704178), (114, 568284), (116, 558486), (138, 469452), (142, 456228), (152, 426213), (171, 378856), (174, 372324), (184, 352089), (207, 312968), (213, 304152), (228, 284142), (232, 279243), (261, 248216), (276, 234726), (284, 228114), (342, 189428), (348, 186162), (414, 156484), (426, 152076), (437, 148248), (456, 142071), (522, 124108), (551, 117576), (552, 117363), (568, 114057), (639, 101384), (667, 97128), (684, 94714), (696, 93081), (828, 78242), (852, 76038), (874, 74124), (1044, 62054), (1102, 58788), (1278, 50692), (1311, 49416), (1334, 48564), (1349, 48024), (1368, 47357), (1633, 39672), (1653, 39192), (1656, 39121), (1704, 38019), (1748, 37062), (2001, 32376), (2059, 31464), (2088, 31027), (2204, 29394), (2556, 25346), (2622, 24708), (2668, 24282), (2698, 24012), (3266, 19836), (3306, 19596), (3496, 18531), (3933, 16472), (4002, 16188), (4047, 16008), (4118, 15732), (4408, 14697), (4899, 13224), (4959, 13064), (5112, 12673), (5244, 12354), (5336, 12141), (5396, 12006), (6003, 10792), (6177, 10488), (6532, 9918), (6612, 9798), (7866, 8236), (8004, 8094)]