86648464

素因数分解:

$2^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1500

約数の個数: 60

約数和(自身を含む): 197904000

約数和(自身を除く): 111255536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 79, 98, 112, 158, 196, 316, 392, 553, 632, 784, 1106, 1264, 1399, 2212, 2798, 3871, 4424, 5596, 7742, 8848, 9793, 11192, 15484, 19586, 22384, 30968, 39172, 61936, 68551, 78344, 110521, 137102, 156688, 221042, 274204, 442084, 548408, 773647, 884168, 1096816, 1547294, 1768336, 3094588, 5415529, 6189176, 10831058, 12378352, 21662116, 43324232, 86648464]

約数ペア:

[(1, 86648464), (2, 43324232), (4, 21662116), (7, 12378352), (8, 10831058), (14, 6189176), (16, 5415529), (28, 3094588), (49, 1768336), (56, 1547294), (79, 1096816), (98, 884168), (112, 773647), (158, 548408), (196, 442084), (316, 274204), (392, 221042), (553, 156688), (632, 137102), (784, 110521), (1106, 78344), (1264, 68551), (1399, 61936), (2212, 39172), (2798, 30968), (3871, 22384), (4424, 19586), (5596, 15484), (7742, 11192), (8848, 9793)]