84018272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1453}}^1$

素因数の和:1615

約数の個数: 48

約数和(自身を含む): 179539920

約数和(自身を除く): 95521648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 139, 208, 278, 416, 556, 1112, 1453, 1807, 2224, 2906, 3614, 4448, 5812, 7228, 11624, 14456, 18889, 23248, 28912, 37778, 46496, 57824, 75556, 151112, 201967, 302224, 403934, 604448, 807868, 1615736, 2625571, 3231472, 5251142, 6462944, 10502284, 21004568, 42009136, 84018272]

約数ペア:

[(1, 84018272), (2, 42009136), (4, 21004568), (8, 10502284), (13, 6462944), (16, 5251142), (26, 3231472), (32, 2625571), (52, 1615736), (104, 807868), (139, 604448), (208, 403934), (278, 302224), (416, 201967), (556, 151112), (1112, 75556), (1453, 57824), (1807, 46496), (2224, 37778), (2906, 28912), (3614, 23248), (4448, 18889), (5812, 14456), (7228, 11624)]