97978328

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{22147}}^1$

素因数の和:22239

約数の個数: 32

約数和(自身を含む): 212620800

約数和(自身を除く): 114642472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 22147, 44294, 88588, 155029, 177176, 310058, 620116, 1240232, 1749613, 3499226, 6998452, 12247291, 13996904, 24494582, 48989164, 97978328]

約数ペア:

[(1, 97978328), (2, 48989164), (4, 24494582), (7, 13996904), (8, 12247291), (14, 6998452), (28, 3499226), (56, 1749613), (79, 1240232), (158, 620116), (316, 310058), (553, 177176), (632, 155029), (1106, 88588), (2212, 44294), (4424, 22147)]