63712908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{252829}}^1$

素因数の和:252846

約数の個数: 36

約数和(自身を含む): 184060240

約数和(自身を除く): 120347332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 252829, 505658, 758487, 1011316, 1516974, 1769803, 2275461, 3033948, 3539606, 4550922, 5309409, 7079212, 9101844, 10618818, 15928227, 21237636, 31856454, 63712908]

約数ペア:

[(1, 63712908), (2, 31856454), (3, 21237636), (4, 15928227), (6, 10618818), (7, 9101844), (9, 7079212), (12, 5309409), (14, 4550922), (18, 3539606), (21, 3033948), (28, 2275461), (36, 1769803), (42, 1516974), (63, 1011316), (84, 758487), (126, 505658), (252, 252829)]