88974112

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2399}}^1$

素因数の和:2489

約数の個数: 48

約数和(自身を含む): 187488000

約数和(自身を除く): 98513888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1952, 2318, 2399, 4636, 4798, 9272, 9596, 18544, 19192, 37088, 38384, 45581, 76768, 91162, 146339, 182324, 292678, 364648, 585356, 729296, 1170712, 1458592, 2341424, 2780441, 4682848, 5560882, 11121764, 22243528, 44487056, 88974112]

約数ペア:

[(1, 88974112), (2, 44487056), (4, 22243528), (8, 11121764), (16, 5560882), (19, 4682848), (32, 2780441), (38, 2341424), (61, 1458592), (76, 1170712), (122, 729296), (152, 585356), (244, 364648), (304, 292678), (488, 182324), (608, 146339), (976, 91162), (1159, 76768), (1952, 45581), (2318, 38384), (2399, 37088), (4636, 19192), (4798, 18544), (9272, 9596)]