65168568

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 194103000

約数和(自身を除く): 128934432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 29, 36, 46, 58, 59, 69, 72, 87, 92, 116, 118, 138, 174, 177, 184, 207, 232, 236, 261, 276, 348, 354, 414, 472, 522, 529, 531, 552, 667, 696, 708, 828, 1044, 1058, 1062, 1334, 1357, 1416, 1587, 1656, 1711, 2001, 2088, 2116, 2124, 2668, 2714, 3174, 3422, 4002, 4071, 4232, 4248, 4761, 5133, 5336, 5428, 6003, 6348, 6844, 8004, 8142, 9522, 10266, 10856, 12006, 12213, 12696, 13688, 15341, 15399, 16008, 16284, 19044, 20532, 24012, 24426, 30682, 30798, 31211, 32568, 38088, 39353, 41064, 46023, 48024, 48852, 61364, 61596, 62422, 78706, 92046, 93633, 97704, 118059, 122728, 123192, 124844, 138069, 157412, 184092, 187266, 236118, 249688, 276138, 280899, 314824, 354177, 368184, 374532, 472236, 552276, 561798, 708354, 749064, 905119, 944472, 1104552, 1123596, 1416708, 1810238, 2247192, 2715357, 2833416, 3620476, 5430714, 7240952, 8146071, 10861428, 16292142, 21722856, 32584284, 65168568]

約数ペア:

[(1, 65168568), (2, 32584284), (3, 21722856), (4, 16292142), (6, 10861428), (8, 8146071), (9, 7240952), (12, 5430714), (18, 3620476), (23, 2833416), (24, 2715357), (29, 2247192), (36, 1810238), (46, 1416708), (58, 1123596), (59, 1104552), (69, 944472), (72, 905119), (87, 749064), (92, 708354), (116, 561798), (118, 552276), (138, 472236), (174, 374532), (177, 368184), (184, 354177), (207, 314824), (232, 280899), (236, 276138), (261, 249688), (276, 236118), (348, 187266), (354, 184092), (414, 157412), (472, 138069), (522, 124844), (529, 123192), (531, 122728), (552, 118059), (667, 97704), (696, 93633), (708, 92046), (828, 78706), (1044, 62422), (1058, 61596), (1062, 61364), (1334, 48852), (1357, 48024), (1416, 46023), (1587, 41064), (1656, 39353), (1711, 38088), (2001, 32568), (2088, 31211), (2116, 30798), (2124, 30682), (2668, 24426), (2714, 24012), (3174, 20532), (3422, 19044), (4002, 16284), (4071, 16008), (4232, 15399), (4248, 15341), (4761, 13688), (5133, 12696), (5336, 12213), (5428, 12006), (6003, 10856), (6348, 10266), (6844, 9522), (8004, 8142)]