72398872

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14207}}^1$

素因数の和:14240

約数の個数: 48

約数和(自身を含む): 170069760

約数和(自身を除く): 97670888

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 14207, 28414, 56828, 99449, 113656, 184691, 198898, 369382, 397796, 696143, 738764, 795592, 1292837, 1392286, 1477528, 2585674, 2784572, 5171348, 5569144, 9049859, 10342696, 18099718, 36199436, 72398872]

約数ペア:

[(1, 72398872), (2, 36199436), (4, 18099718), (7, 10342696), (8, 9049859), (13, 5569144), (14, 5171348), (26, 2784572), (28, 2585674), (49, 1477528), (52, 1392286), (56, 1292837), (91, 795592), (98, 738764), (104, 696143), (182, 397796), (196, 369382), (364, 198898), (392, 184691), (637, 113656), (728, 99449), (1274, 56828), (2548, 28414), (5096, 14207)]