86854932

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:613

約数の個数: 72

約数和(自身を含む): 228300800

約数和(自身を除く): 141445868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 223, 279, 349, 372, 446, 558, 669, 698, 892, 1047, 1116, 1338, 1396, 2007, 2094, 2676, 3141, 4014, 4188, 6282, 6913, 8028, 10819, 12564, 13826, 20739, 21638, 27652, 32457, 41478, 43276, 62217, 64914, 77827, 82956, 97371, 124434, 129828, 155654, 194742, 233481, 248868, 311308, 389484, 466962, 700443, 933924, 1400886, 2412637, 2801772, 4825274, 7237911, 9650548, 14475822, 21713733, 28951644, 43427466, 86854932]

約数ペア:

[(1, 86854932), (2, 43427466), (3, 28951644), (4, 21713733), (6, 14475822), (9, 9650548), (12, 7237911), (18, 4825274), (31, 2801772), (36, 2412637), (62, 1400886), (93, 933924), (124, 700443), (186, 466962), (223, 389484), (279, 311308), (349, 248868), (372, 233481), (446, 194742), (558, 155654), (669, 129828), (698, 124434), (892, 97371), (1047, 82956), (1116, 77827), (1338, 64914), (1396, 62217), (2007, 43276), (2094, 41478), (2676, 32457), (3141, 27652), (4014, 21638), (4188, 20739), (6282, 13826), (6913, 12564), (8028, 10819)]