69356872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39229}}^1$

素因数の和:39265

約数の個数: 32

約数和(自身を含む): 148289400

約数和(自身を除く): 78932528

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 39229, 78458, 156916, 313832, 509977, 666893, 1019954, 1333786, 2039908, 2667572, 4079816, 5335144, 8669609, 17339218, 34678436, 69356872]

約数ペア:

[(1, 69356872), (2, 34678436), (4, 17339218), (8, 8669609), (13, 5335144), (17, 4079816), (26, 2667572), (34, 2039908), (52, 1333786), (68, 1019954), (104, 666893), (136, 509977), (221, 313832), (442, 156916), (884, 78458), (1768, 39229)]