87641096

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 166747680

約数和(自身を除く): 79106584

約数列:

[1, 2, 4, 8, 131, 241, 262, 347, 482, 524, 694, 964, 1048, 1388, 1928, 2776, 31571, 45457, 63142, 83627, 90914, 126284, 167254, 181828, 252568, 334508, 363656, 669016, 10955137, 21910274, 43820548, 87641096]

約数ペア:

[(1, 87641096), (2, 43820548), (4, 21910274), (8, 10955137), (131, 669016), (241, 363656), (262, 334508), (347, 252568), (482, 181828), (524, 167254), (694, 126284), (964, 90914), (1048, 83627), (1388, 63142), (1928, 45457), (2776, 31571)]