72590944

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 163296000

約数和(自身を除く): 90705056

約数列:

[1, 2, 4, 8, 16, 19, 23, 29, 32, 38, 46, 58, 76, 92, 116, 152, 179, 184, 232, 304, 358, 368, 437, 464, 551, 608, 667, 716, 736, 874, 928, 1102, 1334, 1432, 1748, 2204, 2668, 2864, 3401, 3496, 4117, 4408, 5191, 5336, 5728, 6802, 6992, 8234, 8816, 10382, 10672, 12673, 13604, 13984, 16468, 17632, 20764, 21344, 25346, 27208, 32936, 41528, 50692, 54416, 65872, 78223, 83056, 98629, 101384, 108832, 119393, 131744, 156446, 166112, 197258, 202768, 238786, 312892, 394516, 405536, 477572, 625784, 789032, 955144, 1251568, 1578064, 1910288, 2268467, 2503136, 3156128, 3820576, 4536934, 9073868, 18147736, 36295472, 72590944]

約数ペア:

[(1, 72590944), (2, 36295472), (4, 18147736), (8, 9073868), (16, 4536934), (19, 3820576), (23, 3156128), (29, 2503136), (32, 2268467), (38, 1910288), (46, 1578064), (58, 1251568), (76, 955144), (92, 789032), (116, 625784), (152, 477572), (179, 405536), (184, 394516), (232, 312892), (304, 238786), (358, 202768), (368, 197258), (437, 166112), (464, 156446), (551, 131744), (608, 119393), (667, 108832), (716, 101384), (736, 98629), (874, 83056), (928, 78223), (1102, 65872), (1334, 54416), (1432, 50692), (1748, 41528), (2204, 32936), (2668, 27208), (2864, 25346), (3401, 21344), (3496, 20764), (4117, 17632), (4408, 16468), (5191, 13984), (5336, 13604), (5728, 12673), (6802, 10672), (6992, 10382), (8234, 8816)]