68387466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{26693}}^1$

素因数の和:26766

約数の個数: 32

約数和(自身を含む): 158882688

約数和(自身を除く): 90495222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 26693, 53386, 80079, 160158, 186851, 373702, 560553, 1121106, 1628273, 3256546, 4884819, 9769638, 11397911, 22795822, 34193733, 68387466]

約数ペア:

[(1, 68387466), (2, 34193733), (3, 22795822), (6, 11397911), (7, 9769638), (14, 4884819), (21, 3256546), (42, 1628273), (61, 1121106), (122, 560553), (183, 373702), (366, 186851), (427, 160158), (854, 80079), (1281, 53386), (2562, 26693)]