87113286

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4003}}^1$

素因数の和:4058

約数の個数: 64

約数和(自身を含む): 215255040

約数和(自身を除く): 128141754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 4003, 7254, 8006, 10881, 12009, 21762, 24018, 36027, 52039, 72054, 104078, 108081, 124093, 156117, 216162, 248186, 312234, 372279, 468351, 744558, 936702, 1116837, 1405053, 1613209, 2233674, 2810106, 3226418, 3350511, 4839627, 6701022, 9679254, 14518881, 29037762, 43556643, 87113286]

約数ペア:

[(1, 87113286), (2, 43556643), (3, 29037762), (6, 14518881), (9, 9679254), (13, 6701022), (18, 4839627), (26, 3350511), (27, 3226418), (31, 2810106), (39, 2233674), (54, 1613209), (62, 1405053), (78, 1116837), (93, 936702), (117, 744558), (186, 468351), (234, 372279), (279, 312234), (351, 248186), (403, 216162), (558, 156117), (702, 124093), (806, 108081), (837, 104078), (1209, 72054), (1674, 52039), (2418, 36027), (3627, 24018), (4003, 21762), (7254, 12009), (8006, 10881)]