29115816

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 75556800

約数和(自身を除く): 46440984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 89, 129, 172, 178, 258, 267, 317, 344, 356, 516, 534, 634, 712, 951, 1032, 1068, 1268, 1902, 2136, 2536, 3804, 3827, 7608, 7654, 11481, 13631, 15308, 22962, 27262, 28213, 30616, 40893, 45924, 54524, 56426, 81786, 84639, 91848, 109048, 112852, 163572, 169278, 225704, 327144, 338556, 677112, 1213159, 2426318, 3639477, 4852636, 7278954, 9705272, 14557908, 29115816]

約数ペア:

[(1, 29115816), (2, 14557908), (3, 9705272), (4, 7278954), (6, 4852636), (8, 3639477), (12, 2426318), (24, 1213159), (43, 677112), (86, 338556), (89, 327144), (129, 225704), (172, 169278), (178, 163572), (258, 112852), (267, 109048), (317, 91848), (344, 84639), (356, 81786), (516, 56426), (534, 54524), (634, 45924), (712, 40893), (951, 30616), (1032, 28213), (1068, 27262), (1268, 22962), (1902, 15308), (2136, 13631), (2536, 11481), (3804, 7654), (3827, 7608)]