88213930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 187630848

約数和(自身を除く): 99416918

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 73, 122, 146, 283, 305, 365, 427, 511, 566, 610, 730, 854, 1022, 1415, 1981, 2135, 2555, 2830, 3962, 4270, 4453, 5110, 8906, 9905, 17263, 19810, 20659, 22265, 31171, 34526, 41318, 44530, 62342, 86315, 103295, 120841, 144613, 155855, 172630, 206590, 241682, 289226, 311710, 604205, 723065, 1208410, 1260199, 1446130, 2520398, 6300995, 8821393, 12601990, 17642786, 44106965, 88213930]

約数ペア:

[(1, 88213930), (2, 44106965), (5, 17642786), (7, 12601990), (10, 8821393), (14, 6300995), (35, 2520398), (61, 1446130), (70, 1260199), (73, 1208410), (122, 723065), (146, 604205), (283, 311710), (305, 289226), (365, 241682), (427, 206590), (511, 172630), (566, 155855), (610, 144613), (730, 120841), (854, 103295), (1022, 86315), (1415, 62342), (1981, 44530), (2135, 41318), (2555, 34526), (2830, 31171), (3962, 22265), (4270, 20659), (4453, 19810), (5110, 17263), (8906, 9905)]