79920232

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2486

約数の個数: 64

約数和(自身を含む): 186163200

約数和(自身を除く): 106242968

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2356, 2423, 4123, 4712, 4846, 8246, 9692, 16492, 16961, 19384, 32984, 33922, 46037, 67844, 75113, 92074, 135688, 150226, 184148, 300452, 322259, 368296, 525791, 600904, 644518, 1051582, 1289036, 1427147, 2103164, 2578072, 2854294, 4206328, 5708588, 9990029, 11417176, 19980058, 39960116, 79920232]

約数ペア:

[(1, 79920232), (2, 39960116), (4, 19980058), (7, 11417176), (8, 9990029), (14, 5708588), (19, 4206328), (28, 2854294), (31, 2578072), (38, 2103164), (56, 1427147), (62, 1289036), (76, 1051582), (124, 644518), (133, 600904), (152, 525791), (217, 368296), (248, 322259), (266, 300452), (434, 184148), (532, 150226), (589, 135688), (868, 92074), (1064, 75113), (1178, 67844), (1736, 46037), (2356, 33922), (2423, 32984), (4123, 19384), (4712, 16961), (4846, 16492), (8246, 9692)]