79890592

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 179625600

約数和(自身を除く): 99735008

約数列:

[1, 2, 4, 8, 16, 19, 23, 29, 32, 38, 46, 58, 76, 92, 116, 152, 184, 197, 232, 304, 368, 394, 437, 464, 551, 608, 667, 736, 788, 874, 928, 1102, 1334, 1576, 1748, 2204, 2668, 3152, 3496, 3743, 4408, 4531, 5336, 5713, 6304, 6992, 7486, 8816, 9062, 10672, 11426, 12673, 13984, 14972, 17632, 18124, 21344, 22852, 25346, 29944, 36248, 45704, 50692, 59888, 72496, 86089, 91408, 101384, 108547, 119776, 131399, 144992, 172178, 182816, 202768, 217094, 262798, 344356, 405536, 434188, 525596, 688712, 868376, 1051192, 1377424, 1736752, 2102384, 2496581, 2754848, 3473504, 4204768, 4993162, 9986324, 19972648, 39945296, 79890592]

約数ペア:

[(1, 79890592), (2, 39945296), (4, 19972648), (8, 9986324), (16, 4993162), (19, 4204768), (23, 3473504), (29, 2754848), (32, 2496581), (38, 2102384), (46, 1736752), (58, 1377424), (76, 1051192), (92, 868376), (116, 688712), (152, 525596), (184, 434188), (197, 405536), (232, 344356), (304, 262798), (368, 217094), (394, 202768), (437, 182816), (464, 172178), (551, 144992), (608, 131399), (667, 119776), (736, 108547), (788, 101384), (874, 91408), (928, 86089), (1102, 72496), (1334, 59888), (1576, 50692), (1748, 45704), (2204, 36248), (2668, 29944), (3152, 25346), (3496, 22852), (3743, 21344), (4408, 18124), (4531, 17632), (5336, 14972), (5713, 13984), (6304, 12673), (6992, 11426), (7486, 10672), (8816, 9062)]