85141736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15139}}^1$

素因数の和:15201

約数の個数: 32

約数和(自身を含む): 172596000

約数和(自身を除く): 87454264

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 15139, 30278, 60556, 121112, 287641, 560143, 575282, 1120286, 1150564, 2240572, 2301128, 4481144, 10642717, 21285434, 42570868, 85141736]

約数ペア:

[(1, 85141736), (2, 42570868), (4, 21285434), (8, 10642717), (19, 4481144), (37, 2301128), (38, 2240572), (74, 1150564), (76, 1120286), (148, 575282), (152, 560143), (296, 287641), (703, 121112), (1406, 60556), (2812, 30278), (5624, 15139)]