99561808

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:739

約数の個数: 40

約数和(自身を含む): 196862400

約数和(自身を除く): 97300592

約数列:

[1, 2, 4, 8, 16, 89, 139, 178, 278, 356, 503, 556, 712, 1006, 1112, 1424, 2012, 2224, 4024, 8048, 12371, 24742, 44767, 49484, 69917, 89534, 98968, 139834, 179068, 197936, 279668, 358136, 559336, 716272, 1118672, 6222613, 12445226, 24890452, 49780904, 99561808]

約数ペア:

[(1, 99561808), (2, 49780904), (4, 24890452), (8, 12445226), (16, 6222613), (89, 1118672), (139, 716272), (178, 559336), (278, 358136), (356, 279668), (503, 197936), (556, 179068), (712, 139834), (1006, 98968), (1112, 89534), (1424, 69917), (2012, 49484), (2224, 44767), (4024, 24742), (8048, 12371)]