88891919620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5279}}^1\times {\mathrm{120277}}^1$

素因数の和:125572

約数の個数: 48

約数和(自身を含む): 213382794240

約数和(自身を除く): 124490874620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5279, 10558, 21116, 26395, 36953, 52790, 73906, 105580, 120277, 147812, 184765, 240554, 369530, 481108, 601385, 739060, 841939, 1202770, 1683878, 2405540, 3367756, 4209695, 8419390, 16838780, 634942283, 1269884566, 2539769132, 3174711415, 4444595981, 6349422830, 8889191962, 12698845660, 17778383924, 22222979905, 44445959810, 88891919620]

約数ペア:

[(1, 88891919620), (2, 44445959810), (4, 22222979905), (5, 17778383924), (7, 12698845660), (10, 8889191962), (14, 6349422830), (20, 4444595981), (28, 3174711415), (35, 2539769132), (70, 1269884566), (140, 634942283), (5279, 16838780), (10558, 8419390), (21116, 4209695), (26395, 3367756), (36953, 2405540), (52790, 1683878), (73906, 1202770), (105580, 841939), (120277, 739060), (147812, 601385), (184765, 481108), (240554, 369530)]