72717404832

素因数分解:

$2^5\times 3^3\times {\mathrm{1531}}^1\times {\mathrm{54973}}^1$

素因数の和:56523

約数の個数: 96

約数和(自身を含む): 212234823360

約数和(自身を除く): 139517418528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1531, 3062, 4593, 6124, 9186, 12248, 13779, 18372, 24496, 27558, 36744, 41337, 48992, 54973, 55116, 73488, 82674, 109946, 110232, 146976, 164919, 165348, 219892, 220464, 329838, 330696, 439784, 440928, 494757, 659676, 661392, 879568, 989514, 1319352, 1322784, 1484271, 1759136, 1979028, 2638704, 2968542, 3958056, 5277408, 5937084, 7916112, 11874168, 15832224, 23748336, 47496672, 84163663, 168327326, 252490989, 336654652, 504981978, 673309304, 757472967, 1009963956, 1346618608, 1514945934, 2019927912, 2272418901, 2693237216, 3029891868, 4039855824, 4544837802, 6059783736, 8079711648, 9089675604, 12119567472, 18179351208, 24239134944, 36358702416, 72717404832]

約数ペア:

[(1, 72717404832), (2, 36358702416), (3, 24239134944), (4, 18179351208), (6, 12119567472), (8, 9089675604), (9, 8079711648), (12, 6059783736), (16, 4544837802), (18, 4039855824), (24, 3029891868), (27, 2693237216), (32, 2272418901), (36, 2019927912), (48, 1514945934), (54, 1346618608), (72, 1009963956), (96, 757472967), (108, 673309304), (144, 504981978), (216, 336654652), (288, 252490989), (432, 168327326), (864, 84163663), (1531, 47496672), (3062, 23748336), (4593, 15832224), (6124, 11874168), (9186, 7916112), (12248, 5937084), (13779, 5277408), (18372, 3958056), (24496, 2968542), (27558, 2638704), (36744, 1979028), (41337, 1759136), (48992, 1484271), (54973, 1322784), (55116, 1319352), (73488, 989514), (82674, 879568), (109946, 661392), (110232, 659676), (146976, 494757), (164919, 440928), (165348, 439784), (219892, 330696), (220464, 329838)]