79440144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{236429}}^1$

素因数の和:236447

約数の個数: 40

約数和(自身を含む): 234538560

約数和(自身を除く): 155098416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 236429, 472858, 709287, 945716, 1418574, 1655003, 1891432, 2837148, 3310006, 3782864, 4965009, 5674296, 6620012, 9930018, 11348592, 13240024, 19860036, 26480048, 39720072, 79440144]

約数ペア:

[(1, 79440144), (2, 39720072), (3, 26480048), (4, 19860036), (6, 13240024), (7, 11348592), (8, 9930018), (12, 6620012), (14, 5674296), (16, 4965009), (21, 3782864), (24, 3310006), (28, 2837148), (42, 1891432), (48, 1655003), (56, 1418574), (84, 945716), (112, 709287), (168, 472858), (336, 236429)]