85010618

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17807}}^1$

素因数の和:17858

約数の個数: 32

約数和(自身を含む): 164118528

約数和(自身を除く): 79107910

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 17807, 35614, 124649, 195877, 249298, 391754, 552017, 1104034, 1371139, 2742278, 3864119, 6072187, 7728238, 12144374, 42505309, 85010618]

約数ペア:

[(1, 85010618), (2, 42505309), (7, 12144374), (11, 7728238), (14, 6072187), (22, 3864119), (31, 2742278), (62, 1371139), (77, 1104034), (154, 552017), (217, 391754), (341, 249298), (434, 195877), (682, 124649), (2387, 35614), (4774, 17807)]