87313356

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{62189}}^1$

素因数の和:62215

約数の個数: 48

約数和(自身を含む): 243784800

約数和(自身を除く): 156471444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 62189, 124378, 186567, 248756, 373134, 559701, 746268, 808457, 1119402, 1616914, 1679103, 2238804, 2425371, 3233828, 3358206, 4850742, 6716412, 7276113, 9701484, 14552226, 21828339, 29104452, 43656678, 87313356]

約数ペア:

[(1, 87313356), (2, 43656678), (3, 29104452), (4, 21828339), (6, 14552226), (9, 9701484), (12, 7276113), (13, 6716412), (18, 4850742), (26, 3358206), (27, 3233828), (36, 2425371), (39, 2238804), (52, 1679103), (54, 1616914), (78, 1119402), (108, 808457), (117, 746268), (156, 559701), (234, 373134), (351, 248756), (468, 186567), (702, 124378), (1404, 62189)]