87508288

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6301}}^1$

素因数の和:6351

約数の個数: 56

約数和(自身を含む): 204890624

約数和(自身を除く): 117382336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6301, 6944, 12602, 13888, 25204, 44107, 50408, 88214, 100816, 176428, 195331, 201632, 352856, 390662, 403264, 705712, 781324, 1367317, 1411424, 1562648, 2734634, 2822848, 3125296, 5469268, 6250592, 10938536, 12501184, 21877072, 43754144, 87508288]

約数ペア:

[(1, 87508288), (2, 43754144), (4, 21877072), (7, 12501184), (8, 10938536), (14, 6250592), (16, 5469268), (28, 3125296), (31, 2822848), (32, 2734634), (56, 1562648), (62, 1411424), (64, 1367317), (112, 781324), (124, 705712), (217, 403264), (224, 390662), (248, 352856), (434, 201632), (448, 195331), (496, 176428), (868, 100816), (992, 88214), (1736, 50408), (1984, 44107), (3472, 25204), (6301, 13888), (6944, 12602)]