68254242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{26641}}^1$

素因数の和:26714

約数の個数: 32

約数和(自身を含む): 158573184

約数和(自身を除く): 90318942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 26641, 53282, 79923, 159846, 186487, 372974, 559461, 1118922, 1625101, 3250202, 4875303, 9750606, 11375707, 22751414, 34127121, 68254242]

約数ペア:

[(1, 68254242), (2, 34127121), (3, 22751414), (6, 11375707), (7, 9750606), (14, 4875303), (21, 3250202), (42, 1625101), (61, 1118922), (122, 559461), (183, 372974), (366, 186487), (427, 159846), (854, 79923), (1281, 53282), (2562, 26641)]