72931488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{108529}}^1$

素因数の和:108549

約数の個数: 48

約数和(自身を含む): 218796480

約数和(自身を除く): 145864992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 108529, 217058, 325587, 434116, 651174, 759703, 868232, 1302348, 1519406, 1736464, 2279109, 2604696, 3038812, 3472928, 4558218, 5209392, 6077624, 9116436, 10418784, 12155248, 18232872, 24310496, 36465744, 72931488]

約数ペア:

[(1, 72931488), (2, 36465744), (3, 24310496), (4, 18232872), (6, 12155248), (7, 10418784), (8, 9116436), (12, 6077624), (14, 5209392), (16, 4558218), (21, 3472928), (24, 3038812), (28, 2604696), (32, 2279109), (42, 1736464), (48, 1519406), (56, 1302348), (84, 868232), (96, 759703), (112, 651174), (168, 434116), (224, 325587), (336, 217058), (672, 108529)]