68217480456

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1777}}^1\times {\mathrm{2543}}^1$

素因数の和:4383

約数の個数: 128

約数和(自身を含む): 185633441280

約数和(自身を除く): 117415960824

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 296, 408, 444, 629, 888, 1258, 1777, 1887, 2516, 2543, 3554, 3774, 5032, 5086, 5331, 7108, 7548, 7629, 10172, 10662, 14216, 15096, 15258, 20344, 21324, 30209, 30516, 42648, 43231, 60418, 61032, 65749, 86462, 90627, 94091, 120836, 129693, 131498, 172924, 181254, 188182, 197247, 241672, 259386, 262996, 282273, 345848, 362508, 376364, 394494, 518772, 525992, 564546, 725016, 752728, 788988, 1037544, 1117733, 1129092, 1577976, 1599547, 2235466, 2258184, 3199094, 3353199, 4470932, 4518911, 4798641, 6398188, 6706398, 8941864, 9037822, 9597282, 12796376, 13412796, 13556733, 18075644, 19194564, 26825592, 27113466, 36151288, 38389128, 54226932, 76821487, 108453864, 153642974, 167199707, 230464461, 307285948, 334399414, 460928922, 501599121, 614571896, 668798828, 921857844, 1003198242, 1337597656, 1843715688, 2006396484, 2842395019, 4012792968, 5684790038, 8527185057, 11369580076, 17054370114, 22739160152, 34108740228, 68217480456]

約数ペア:

[(1, 68217480456), (2, 34108740228), (3, 22739160152), (4, 17054370114), (6, 11369580076), (8, 8527185057), (12, 5684790038), (17, 4012792968), (24, 2842395019), (34, 2006396484), (37, 1843715688), (51, 1337597656), (68, 1003198242), (74, 921857844), (102, 668798828), (111, 614571896), (136, 501599121), (148, 460928922), (204, 334399414), (222, 307285948), (296, 230464461), (408, 167199707), (444, 153642974), (629, 108453864), (888, 76821487), (1258, 54226932), (1777, 38389128), (1887, 36151288), (2516, 27113466), (2543, 26825592), (3554, 19194564), (3774, 18075644), (5032, 13556733), (5086, 13412796), (5331, 12796376), (7108, 9597282), (7548, 9037822), (7629, 8941864), (10172, 6706398), (10662, 6398188), (14216, 4798641), (15096, 4518911), (15258, 4470932), (20344, 3353199), (21324, 3199094), (30209, 2258184), (30516, 2235466), (42648, 1599547), (43231, 1577976), (60418, 1129092), (61032, 1117733), (65749, 1037544), (86462, 788988), (90627, 752728), (94091, 725016), (120836, 564546), (129693, 525992), (131498, 518772), (172924, 394494), (181254, 376364), (188182, 362508), (197247, 345848), (241672, 282273), (259386, 262996)]