86711716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1129}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 187815040

約数和(自身を除く): 101103324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 211, 364, 422, 844, 1129, 1477, 2258, 2743, 2954, 4516, 5486, 5908, 7903, 10972, 14677, 15806, 19201, 29354, 31612, 38402, 58708, 76804, 102739, 205478, 238219, 410956, 476438, 952876, 1667533, 3096847, 3335066, 6193694, 6670132, 12387388, 21677929, 43355858, 86711716]

約数ペア:

[(1, 86711716), (2, 43355858), (4, 21677929), (7, 12387388), (13, 6670132), (14, 6193694), (26, 3335066), (28, 3096847), (52, 1667533), (91, 952876), (182, 476438), (211, 410956), (364, 238219), (422, 205478), (844, 102739), (1129, 76804), (1477, 58708), (2258, 38402), (2743, 31612), (2954, 29354), (4516, 19201), (5486, 15806), (5908, 14677), (7903, 10972)]