71487294

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{719}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 145774080

約数和(自身を除く): 74286786

約数列:

[1, 2, 3, 6, 73, 146, 219, 227, 438, 454, 681, 719, 1362, 1438, 2157, 4314, 16571, 33142, 49713, 52487, 99426, 104974, 157461, 163213, 314922, 326426, 489639, 979278, 11914549, 23829098, 35743647, 71487294]

約数ペア:

[(1, 71487294), (2, 35743647), (3, 23829098), (6, 11914549), (73, 979278), (146, 489639), (219, 326426), (227, 314922), (438, 163213), (454, 157461), (681, 104974), (719, 99426), (1362, 52487), (1438, 49713), (2157, 33142), (4314, 16571)]