91174752

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1607}}^1$

素因数の和:1820

約数の個数: 72

約数和(自身を含む): 260756496

約数和(自身を除く): 169581744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1576, 1607, 1773, 2364, 3152, 3214, 3546, 4728, 4821, 6304, 6428, 7092, 9456, 9642, 12856, 14184, 14463, 18912, 19284, 25712, 28368, 28926, 38568, 51424, 56736, 57852, 77136, 115704, 154272, 231408, 316579, 462816, 633158, 949737, 1266316, 1899474, 2532632, 2849211, 3798948, 5065264, 5698422, 7597896, 10130528, 11396844, 15195792, 22793688, 30391584, 45587376, 91174752]

約数ペア:

[(1, 91174752), (2, 45587376), (3, 30391584), (4, 22793688), (6, 15195792), (8, 11396844), (9, 10130528), (12, 7597896), (16, 5698422), (18, 5065264), (24, 3798948), (32, 2849211), (36, 2532632), (48, 1899474), (72, 1266316), (96, 949737), (144, 633158), (197, 462816), (288, 316579), (394, 231408), (591, 154272), (788, 115704), (1182, 77136), (1576, 57852), (1607, 56736), (1773, 51424), (2364, 38568), (3152, 28926), (3214, 28368), (3546, 25712), (4728, 19284), (4821, 18912), (6304, 14463), (6428, 14184), (7092, 12856), (9456, 9642)]