67756528

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:974

約数の個数: 80

約数和(自身を含む): 162132480

約数和(自身を除く): 94375952

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 56, 58, 92, 112, 116, 161, 184, 203, 232, 322, 368, 406, 464, 644, 667, 812, 907, 1288, 1334, 1624, 1814, 2576, 2668, 3248, 3628, 4669, 5336, 6349, 7256, 9338, 10672, 12698, 14512, 18676, 20861, 25396, 26303, 37352, 41722, 50792, 52606, 74704, 83444, 101584, 105212, 146027, 166888, 184121, 210424, 292054, 333776, 368242, 420848, 584108, 604969, 736484, 1168216, 1209938, 1472968, 2336432, 2419876, 2945936, 4234783, 4839752, 8469566, 9679504, 16939132, 33878264, 67756528]

約数ペア:

[(1, 67756528), (2, 33878264), (4, 16939132), (7, 9679504), (8, 8469566), (14, 4839752), (16, 4234783), (23, 2945936), (28, 2419876), (29, 2336432), (46, 1472968), (56, 1209938), (58, 1168216), (92, 736484), (112, 604969), (116, 584108), (161, 420848), (184, 368242), (203, 333776), (232, 292054), (322, 210424), (368, 184121), (406, 166888), (464, 146027), (644, 105212), (667, 101584), (812, 83444), (907, 74704), (1288, 52606), (1334, 50792), (1624, 41722), (1814, 37352), (2576, 26303), (2668, 25396), (3248, 20861), (3628, 18676), (4669, 14512), (5336, 12698), (6349, 10672), (7256, 9338)]