63851886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1531}}^1$

素因数の和:1877

約数の個数: 48

約数和(自身を含む): 158690688

約数和(自身を除く): 94838802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 331, 662, 993, 1531, 1986, 2317, 2979, 3062, 4593, 4634, 5958, 6951, 9186, 10717, 13779, 13902, 20853, 21434, 27558, 32151, 41706, 64302, 96453, 192906, 506761, 1013522, 1520283, 3040566, 3547327, 4560849, 7094654, 9121698, 10641981, 21283962, 31925943, 63851886]

約数ペア:

[(1, 63851886), (2, 31925943), (3, 21283962), (6, 10641981), (7, 9121698), (9, 7094654), (14, 4560849), (18, 3547327), (21, 3040566), (42, 1520283), (63, 1013522), (126, 506761), (331, 192906), (662, 96453), (993, 64302), (1531, 41706), (1986, 32151), (2317, 27558), (2979, 21434), (3062, 20853), (4593, 13902), (4634, 13779), (5958, 10717), (6951, 9186)]