84643888

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24379}}^1$

素因数の和:24425

約数の個数: 40

約数和(自身を含む): 193479680

約数和(自身を除く): 108835792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 24379, 48758, 97516, 170653, 195032, 341306, 390064, 682612, 755749, 1365224, 1511498, 2730448, 3022996, 5290243, 6045992, 10580486, 12091984, 21160972, 42321944, 84643888]

約数ペア:

[(1, 84643888), (2, 42321944), (4, 21160972), (7, 12091984), (8, 10580486), (14, 6045992), (16, 5290243), (28, 3022996), (31, 2730448), (56, 1511498), (62, 1365224), (112, 755749), (124, 682612), (217, 390064), (248, 341306), (434, 195032), (496, 170653), (868, 97516), (1736, 48758), (3472, 24379)]