72525456

素因数分解:

$2^4\times 3^4\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:650

約数の個数: 100

約数和(自身を含む): 212276592

約数和(自身を除く): 139751136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 107, 108, 144, 162, 214, 216, 321, 324, 428, 432, 523, 642, 648, 856, 963, 1046, 1284, 1296, 1569, 1712, 1926, 2092, 2568, 2889, 3138, 3852, 4184, 4707, 5136, 5778, 6276, 7704, 8368, 8667, 9414, 11556, 12552, 14121, 15408, 17334, 18828, 23112, 25104, 28242, 34668, 37656, 42363, 46224, 55961, 56484, 69336, 75312, 84726, 111922, 112968, 138672, 167883, 169452, 223844, 225936, 335766, 338904, 447688, 503649, 671532, 677808, 895376, 1007298, 1343064, 1510947, 2014596, 2686128, 3021894, 4029192, 4532841, 6043788, 8058384, 9065682, 12087576, 18131364, 24175152, 36262728, 72525456]

約数ペア:

[(1, 72525456), (2, 36262728), (3, 24175152), (4, 18131364), (6, 12087576), (8, 9065682), (9, 8058384), (12, 6043788), (16, 4532841), (18, 4029192), (24, 3021894), (27, 2686128), (36, 2014596), (48, 1510947), (54, 1343064), (72, 1007298), (81, 895376), (107, 677808), (108, 671532), (144, 503649), (162, 447688), (214, 338904), (216, 335766), (321, 225936), (324, 223844), (428, 169452), (432, 167883), (523, 138672), (642, 112968), (648, 111922), (856, 84726), (963, 75312), (1046, 69336), (1284, 56484), (1296, 55961), (1569, 46224), (1712, 42363), (1926, 37656), (2092, 34668), (2568, 28242), (2889, 25104), (3138, 23112), (3852, 18828), (4184, 17334), (4707, 15408), (5136, 14121), (5778, 12552), (6276, 11556), (7704, 9414), (8368, 8667)]