72849726

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{79357}}^1$

素因数の和:79385

約数の個数: 32

約数和(自身を含む): 171413280

約数和(自身を除く): 98563554

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 79357, 158714, 238071, 476142, 714213, 1349069, 1428426, 2142639, 2698138, 4047207, 4285278, 8094414, 12141621, 24283242, 36424863, 72849726]

約数ペア:

[(1, 72849726), (2, 36424863), (3, 24283242), (6, 12141621), (9, 8094414), (17, 4285278), (18, 4047207), (27, 2698138), (34, 2142639), (51, 1428426), (54, 1349069), (102, 714213), (153, 476142), (306, 238071), (459, 158714), (918, 79357)]