81587952

素因数分解:

$2^4\times 3^3\times {\mathrm{188861}}^1$

素因数の和:188878

約数の個数: 40

約数和(自身を含む): 234188880

約数和(自身を除く): 152600928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 188861, 377722, 566583, 755444, 1133166, 1510888, 1699749, 2266332, 3021776, 3399498, 4532664, 5099247, 6798996, 9065328, 10198494, 13597992, 20396988, 27195984, 40793976, 81587952]

約数ペア:

[(1, 81587952), (2, 40793976), (3, 27195984), (4, 20396988), (6, 13597992), (8, 10198494), (9, 9065328), (12, 6798996), (16, 5099247), (18, 4532664), (24, 3399498), (27, 3021776), (36, 2266332), (48, 1699749), (54, 1510888), (72, 1133166), (108, 755444), (144, 566583), (216, 377722), (432, 188861)]