84395728

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:811

約数の個数: 40

約数和(自身を含む): 167364288

約数和(自身を除く): 82968560

約数列:

[1, 2, 4, 8, 16, 83, 103, 166, 206, 332, 412, 617, 664, 824, 1234, 1328, 1648, 2468, 4936, 8549, 9872, 17098, 34196, 51211, 63551, 68392, 102422, 127102, 136784, 204844, 254204, 409688, 508408, 819376, 1016816, 5274733, 10549466, 21098932, 42197864, 84395728]

約数ペア:

[(1, 84395728), (2, 42197864), (4, 21098932), (8, 10549466), (16, 5274733), (83, 1016816), (103, 819376), (166, 508408), (206, 409688), (332, 254204), (412, 204844), (617, 136784), (664, 127102), (824, 102422), (1234, 68392), (1328, 63551), (1648, 51211), (2468, 34196), (4936, 17098), (8549, 9872)]