64355564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7687}}^1$

素因数の和:7734

約数の個数: 48

約数和(自身を含む): 144657408

約数和(自身を除く): 80301844

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 7687, 8372, 15374, 30748, 53809, 99931, 107618, 176801, 199862, 215236, 353602, 399724, 699517, 707204, 1237607, 1399034, 2298413, 2475214, 2798068, 4596826, 4950428, 9193652, 16088891, 32177782, 64355564]

約数ペア:

[(1, 64355564), (2, 32177782), (4, 16088891), (7, 9193652), (13, 4950428), (14, 4596826), (23, 2798068), (26, 2475214), (28, 2298413), (46, 1399034), (52, 1237607), (91, 707204), (92, 699517), (161, 399724), (182, 353602), (299, 215236), (322, 199862), (364, 176801), (598, 107618), (644, 99931), (1196, 53809), (2093, 30748), (4186, 15374), (7687, 8372)]