86664870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4397}}^1$

素因数の和:4486

約数の個数: 64

約数和(自身を含む): 234325440

約数和(自身を除く): 147660570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3942, 4397, 6570, 8794, 9855, 13191, 19710, 21985, 26382, 39573, 43970, 65955, 79146, 118719, 131910, 197865, 237438, 320981, 395730, 593595, 641962, 962943, 1187190, 1604905, 1925886, 2888829, 3209810, 4814715, 5777658, 8666487, 9629430, 14444145, 17332974, 28888290, 43332435, 86664870]

約数ペア:

[(1, 86664870), (2, 43332435), (3, 28888290), (5, 17332974), (6, 14444145), (9, 9629430), (10, 8666487), (15, 5777658), (18, 4814715), (27, 3209810), (30, 2888829), (45, 1925886), (54, 1604905), (73, 1187190), (90, 962943), (135, 641962), (146, 593595), (219, 395730), (270, 320981), (365, 237438), (438, 197865), (657, 131910), (730, 118719), (1095, 79146), (1314, 65955), (1971, 43970), (2190, 39573), (3285, 26382), (3942, 21985), (4397, 19710), (6570, 13191), (8794, 9855)]