64523856

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:868

約数の個数: 80

約数和(自身を含む): 175060224

約数和(自身を除く): 110536368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 47, 48, 74, 94, 111, 141, 148, 188, 222, 282, 296, 376, 444, 564, 592, 752, 773, 888, 1128, 1546, 1739, 1776, 2256, 2319, 3092, 3478, 4638, 5217, 6184, 6956, 9276, 10434, 12368, 13912, 18552, 20868, 27824, 28601, 36331, 37104, 41736, 57202, 72662, 83472, 85803, 108993, 114404, 145324, 171606, 217986, 228808, 290648, 343212, 435972, 457616, 581296, 686424, 871944, 1344247, 1372848, 1743888, 2688494, 4032741, 5376988, 8065482, 10753976, 16130964, 21507952, 32261928, 64523856]

約数ペア:

[(1, 64523856), (2, 32261928), (3, 21507952), (4, 16130964), (6, 10753976), (8, 8065482), (12, 5376988), (16, 4032741), (24, 2688494), (37, 1743888), (47, 1372848), (48, 1344247), (74, 871944), (94, 686424), (111, 581296), (141, 457616), (148, 435972), (188, 343212), (222, 290648), (282, 228808), (296, 217986), (376, 171606), (444, 145324), (564, 114404), (592, 108993), (752, 85803), (773, 83472), (888, 72662), (1128, 57202), (1546, 41736), (1739, 37104), (1776, 36331), (2256, 28601), (2319, 27824), (3092, 20868), (3478, 18552), (4638, 13912), (5217, 12368), (6184, 10434), (6956, 9276)]