86768370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74161}}^1$

素因数の和:74187

約数の個数: 48

約数和(自身を含む): 242954712

約数和(自身を除く): 156186342

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 74161, 148322, 222483, 370805, 444966, 667449, 741610, 964093, 1112415, 1334898, 1928186, 2224830, 2892279, 3337245, 4820465, 5784558, 6674490, 8676837, 9640930, 14461395, 17353674, 28922790, 43384185, 86768370]

約数ペア:

[(1, 86768370), (2, 43384185), (3, 28922790), (5, 17353674), (6, 14461395), (9, 9640930), (10, 8676837), (13, 6674490), (15, 5784558), (18, 4820465), (26, 3337245), (30, 2892279), (39, 2224830), (45, 1928186), (65, 1334898), (78, 1112415), (90, 964093), (117, 741610), (130, 667449), (195, 444966), (234, 370805), (390, 222483), (585, 148322), (1170, 74161)]