86820383524

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1\times {\mathrm{97787}}^1$

素因数の和:98692

約数の個数: 48

約数和(自身を含む): 178543677312

約数和(自身を除く): 91723293788

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 857, 1036, 1714, 3428, 5999, 11998, 23996, 31709, 63418, 97787, 126836, 195574, 221963, 391148, 443926, 684509, 887852, 1369018, 2738036, 3618119, 7236238, 14472476, 25326833, 50653666, 83803459, 101307332, 167606918, 335213836, 586624213, 1173248426, 2346496852, 3100727983, 6201455966, 12402911932, 21705095881, 43410191762, 86820383524]

約数ペア:

[(1, 86820383524), (2, 43410191762), (4, 21705095881), (7, 12402911932), (14, 6201455966), (28, 3100727983), (37, 2346496852), (74, 1173248426), (148, 586624213), (259, 335213836), (518, 167606918), (857, 101307332), (1036, 83803459), (1714, 50653666), (3428, 25326833), (5999, 14472476), (11998, 7236238), (23996, 3618119), (31709, 2738036), (63418, 1369018), (97787, 887852), (126836, 684509), (195574, 443926), (221963, 391148)]