86481304

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{563}}^1$

素因数の和:800

約数の個数: 64

約数和(自身を含む): 200874240

約数和(自身を除く): 114392936

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 211, 364, 422, 563, 728, 844, 1126, 1477, 1688, 2252, 2743, 2954, 3941, 4504, 5486, 5908, 7319, 7882, 10972, 11816, 14638, 15764, 19201, 21944, 29276, 31528, 38402, 51233, 58552, 76804, 102466, 118793, 153608, 204932, 237586, 409864, 475172, 831551, 950344, 1544309, 1663102, 3088618, 3326204, 6177236, 6652408, 10810163, 12354472, 21620326, 43240652, 86481304]

約数ペア:

[(1, 86481304), (2, 43240652), (4, 21620326), (7, 12354472), (8, 10810163), (13, 6652408), (14, 6177236), (26, 3326204), (28, 3088618), (52, 1663102), (56, 1544309), (91, 950344), (104, 831551), (182, 475172), (211, 409864), (364, 237586), (422, 204932), (563, 153608), (728, 118793), (844, 102466), (1126, 76804), (1477, 58552), (1688, 51233), (2252, 38402), (2743, 31528), (2954, 29276), (3941, 21944), (4504, 19201), (5486, 15764), (5908, 14638), (7319, 11816), (7882, 10972)]