74166984

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{8111}}^1$

素因数の和:8250

約数の個数: 48

約数和(自身を含む): 202475520

約数和(自身を除く): 128308536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 8111, 9144, 16222, 24333, 32444, 48666, 64888, 72999, 97332, 145998, 194664, 291996, 583992, 1030097, 2060194, 3090291, 4120388, 6180582, 8240776, 9270873, 12361164, 18541746, 24722328, 37083492, 74166984]

約数ペア:

[(1, 74166984), (2, 37083492), (3, 24722328), (4, 18541746), (6, 12361164), (8, 9270873), (9, 8240776), (12, 6180582), (18, 4120388), (24, 3090291), (36, 2060194), (72, 1030097), (127, 583992), (254, 291996), (381, 194664), (508, 145998), (762, 97332), (1016, 72999), (1143, 64888), (1524, 48666), (2286, 32444), (3048, 24333), (4572, 16222), (8111, 9144)]