74319264

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1223}}^1$

素因数の和:1450

約数の個数: 72

約数和(自身を含む): 212520672

約数和(自身を除く): 138201408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1223, 1266, 1688, 1899, 2446, 2532, 3376, 3669, 3798, 4892, 5064, 6752, 7338, 7596, 9784, 10128, 11007, 14676, 15192, 19568, 20256, 22014, 29352, 30384, 39136, 44028, 58704, 60768, 88056, 117408, 176112, 258053, 352224, 516106, 774159, 1032212, 1548318, 2064424, 2322477, 3096636, 4128848, 4644954, 6193272, 8257696, 9289908, 12386544, 18579816, 24773088, 37159632, 74319264]

約数ペア:

[(1, 74319264), (2, 37159632), (3, 24773088), (4, 18579816), (6, 12386544), (8, 9289908), (9, 8257696), (12, 6193272), (16, 4644954), (18, 4128848), (24, 3096636), (32, 2322477), (36, 2064424), (48, 1548318), (72, 1032212), (96, 774159), (144, 516106), (211, 352224), (288, 258053), (422, 176112), (633, 117408), (844, 88056), (1223, 60768), (1266, 58704), (1688, 44028), (1899, 39136), (2446, 30384), (2532, 29352), (3376, 22014), (3669, 20256), (3798, 19568), (4892, 15192), (5064, 14676), (6752, 11007), (7338, 10128), (7596, 9784)]