84236670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{133709}}^1$

素因数の和:133729

約数の個数: 48

約数和(自身を含む): 250305120

約数和(自身を除く): 166068450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 133709, 267418, 401127, 668545, 802254, 935963, 1203381, 1337090, 1871926, 2005635, 2406762, 2807889, 4011270, 4679815, 5615778, 6016905, 8423667, 9359630, 12033810, 14039445, 16847334, 28078890, 42118335, 84236670]

約数ペア:

[(1, 84236670), (2, 42118335), (3, 28078890), (5, 16847334), (6, 14039445), (7, 12033810), (9, 9359630), (10, 8423667), (14, 6016905), (15, 5615778), (18, 4679815), (21, 4011270), (30, 2807889), (35, 2406762), (42, 2005635), (45, 1871926), (63, 1337090), (70, 1203381), (90, 935963), (105, 802254), (126, 668545), (210, 401127), (315, 267418), (630, 133709)]