86651992

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{13003}}^1$

素因数の和:13040

約数の個数: 48

約数和(自身を含む): 200131560

約数和(自身を除く): 113479568

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 13003, 26006, 52012, 91021, 104024, 182042, 221051, 364084, 442102, 637147, 728168, 884204, 1274294, 1547357, 1768408, 2548588, 3094714, 5097176, 6189428, 10831499, 12378856, 21662998, 43325996, 86651992]

約数ペア:

[(1, 86651992), (2, 43325996), (4, 21662998), (7, 12378856), (8, 10831499), (14, 6189428), (17, 5097176), (28, 3094714), (34, 2548588), (49, 1768408), (56, 1547357), (68, 1274294), (98, 884204), (119, 728168), (136, 637147), (196, 442102), (238, 364084), (392, 221051), (476, 182042), (833, 104024), (952, 91021), (1666, 52012), (3332, 26006), (6664, 13003)]