64537264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 144633600

約数和(自身を除く): 80096336

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 107, 149, 176, 184, 214, 253, 298, 368, 428, 506, 596, 856, 1012, 1177, 1192, 1639, 1712, 2024, 2354, 2384, 2461, 3278, 3427, 4048, 4708, 4922, 6556, 6854, 9416, 9844, 13112, 13708, 15943, 18832, 19688, 26224, 27071, 27416, 31886, 37697, 39376, 54142, 54832, 63772, 75394, 108284, 127544, 150788, 175373, 216568, 255088, 301576, 350746, 366689, 433136, 603152, 701492, 733378, 1402984, 1466756, 2805968, 2933512, 4033579, 5867024, 8067158, 16134316, 32268632, 64537264]

約数ペア:

[(1, 64537264), (2, 32268632), (4, 16134316), (8, 8067158), (11, 5867024), (16, 4033579), (22, 2933512), (23, 2805968), (44, 1466756), (46, 1402984), (88, 733378), (92, 701492), (107, 603152), (149, 433136), (176, 366689), (184, 350746), (214, 301576), (253, 255088), (298, 216568), (368, 175373), (428, 150788), (506, 127544), (596, 108284), (856, 75394), (1012, 63772), (1177, 54832), (1192, 54142), (1639, 39376), (1712, 37697), (2024, 31886), (2354, 27416), (2384, 27071), (2461, 26224), (3278, 19688), (3427, 18832), (4048, 15943), (4708, 13708), (4922, 13112), (6556, 9844), (6854, 9416)]