79721376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{118633}}^1$

素因数の和:118653

約数の個数: 48

約数和(自身を含む): 239166144

約数和(自身を除く): 159444768

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, 118633, 237266, 355899, 474532, 711798, 830431, 949064, 1423596, 1660862, 1898128, 2491293, 2847192, 3321724, 3796256, 4982586, 5694384, 6643448, 9965172, 11388768, 13286896, 19930344, 26573792, 39860688, 79721376]

約数ペア:

[(1, 79721376), (2, 39860688), (3, 26573792), (4, 19930344), (6, 13286896), (7, 11388768), (8, 9965172), (12, 6643448), (14, 5694384), (16, 4982586), (21, 3796256), (24, 3321724), (28, 2847192), (32, 2491293), (42, 1898128), (48, 1660862), (56, 1423596), (84, 949064), (96, 830431), (112, 711798), (168, 474532), (224, 355899), (336, 237266), (672, 118633)]