87671724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1259}}^1$

素因数の和:2102

約数の個数: 48

約数和(自身を含む): 234259200

約数和(自身を除く): 146587476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 829, 1259, 1658, 2487, 2518, 3316, 3777, 4974, 5036, 5803, 7554, 8813, 9948, 11606, 15108, 17409, 17626, 23212, 26439, 34818, 35252, 52878, 69636, 105756, 1043711, 2087422, 3131133, 4174844, 6262266, 7305977, 12524532, 14611954, 21917931, 29223908, 43835862, 87671724]

約数ペア:

[(1, 87671724), (2, 43835862), (3, 29223908), (4, 21917931), (6, 14611954), (7, 12524532), (12, 7305977), (14, 6262266), (21, 4174844), (28, 3131133), (42, 2087422), (84, 1043711), (829, 105756), (1259, 69636), (1658, 52878), (2487, 35252), (2518, 34818), (3316, 26439), (3777, 23212), (4974, 17626), (5036, 17409), (5803, 15108), (7554, 11606), (8813, 9948)]