71974776

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 186278400

約数和(自身を除く): 114303624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 97, 129, 172, 194, 258, 291, 344, 388, 516, 582, 719, 776, 1032, 1164, 1438, 2157, 2328, 2876, 4171, 4314, 5752, 8342, 8628, 12513, 16684, 17256, 25026, 30917, 33368, 50052, 61834, 69743, 92751, 100104, 123668, 139486, 185502, 209229, 247336, 278972, 371004, 418458, 557944, 742008, 836916, 1673832, 2998949, 5997898, 8996847, 11995796, 17993694, 23991592, 35987388, 71974776]

約数ペア:

[(1, 71974776), (2, 35987388), (3, 23991592), (4, 17993694), (6, 11995796), (8, 8996847), (12, 5997898), (24, 2998949), (43, 1673832), (86, 836916), (97, 742008), (129, 557944), (172, 418458), (194, 371004), (258, 278972), (291, 247336), (344, 209229), (388, 185502), (516, 139486), (582, 123668), (719, 100104), (776, 92751), (1032, 69743), (1164, 61834), (1438, 50052), (2157, 33368), (2328, 30917), (2876, 25026), (4171, 17256), (4314, 16684), (5752, 12513), (8342, 8628)]