67940964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 224788480

約数和(自身を除く): 156847516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 78, 84, 91, 93, 108, 117, 124, 126, 156, 182, 186, 189, 217, 223, 234, 252, 273, 279, 351, 364, 372, 378, 403, 434, 446, 468, 546, 558, 651, 669, 702, 756, 806, 819, 837, 868, 892, 1092, 1116, 1209, 1302, 1338, 1404, 1561, 1612, 1638, 1674, 1953, 2007, 2418, 2457, 2604, 2676, 2821, 2899, 3122, 3276, 3348, 3627, 3906, 4014, 4683, 4836, 4914, 5642, 5798, 5859, 6021, 6244, 6913, 7254, 7812, 8028, 8463, 8697, 9366, 9828, 10881, 11284, 11596, 11718, 12042, 13826, 14049, 14508, 16926, 17394, 18732, 20293, 20739, 21762, 23436, 24084, 25389, 26091, 27652, 28098, 33852, 34788, 40586, 41478, 42147, 43524, 48391, 50778, 52182, 56196, 60879, 62217, 76167, 78273, 81172, 82956, 84294, 89869, 96782, 101556, 104364, 121758, 124434, 145173, 152334, 156546, 168588, 179738, 182637, 186651, 193564, 243516, 248868, 269607, 290346, 304668, 313092, 359476, 365274, 373302, 435519, 539214, 547911, 580692, 629083, 730548, 746604, 808821, 871038, 1078428, 1095822, 1258166, 1306557, 1617642, 1742076, 1887249, 2191644, 2426463, 2516332, 2613114, 3235284, 3774498, 4852926, 5226228, 5661747, 7548996, 9705852, 11323494, 16985241, 22646988, 33970482, 67940964]

約数ペア:

[(1, 67940964), (2, 33970482), (3, 22646988), (4, 16985241), (6, 11323494), (7, 9705852), (9, 7548996), (12, 5661747), (13, 5226228), (14, 4852926), (18, 3774498), (21, 3235284), (26, 2613114), (27, 2516332), (28, 2426463), (31, 2191644), (36, 1887249), (39, 1742076), (42, 1617642), (52, 1306557), (54, 1258166), (62, 1095822), (63, 1078428), (78, 871038), (84, 808821), (91, 746604), (93, 730548), (108, 629083), (117, 580692), (124, 547911), (126, 539214), (156, 435519), (182, 373302), (186, 365274), (189, 359476), (217, 313092), (223, 304668), (234, 290346), (252, 269607), (273, 248868), (279, 243516), (351, 193564), (364, 186651), (372, 182637), (378, 179738), (403, 168588), (434, 156546), (446, 152334), (468, 145173), (546, 124434), (558, 121758), (651, 104364), (669, 101556), (702, 96782), (756, 89869), (806, 84294), (819, 82956), (837, 81172), (868, 78273), (892, 76167), (1092, 62217), (1116, 60879), (1209, 56196), (1302, 52182), (1338, 50778), (1404, 48391), (1561, 43524), (1612, 42147), (1638, 41478), (1674, 40586), (1953, 34788), (2007, 33852), (2418, 28098), (2457, 27652), (2604, 26091), (2676, 25389), (2821, 24084), (2899, 23436), (3122, 21762), (3276, 20739), (3348, 20293), (3627, 18732), (3906, 17394), (4014, 16926), (4683, 14508), (4836, 14049), (4914, 13826), (5642, 12042), (5798, 11718), (5859, 11596), (6021, 11284), (6244, 10881), (6913, 9828), (7254, 9366), (7812, 8697), (8028, 8463)]