68616714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 147035520

約数和(自身を除く): 78418806

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 361, 401, 474, 722, 802, 1083, 1203, 1501, 2166, 2406, 3002, 4503, 7619, 9006, 15238, 22857, 28519, 31679, 45714, 57038, 63358, 85557, 95037, 144761, 171114, 190074, 289522, 434283, 601901, 868566, 1203802, 1805703, 3611406, 11436119, 22872238, 34308357, 68616714]

約数ペア:

[(1, 68616714), (2, 34308357), (3, 22872238), (6, 11436119), (19, 3611406), (38, 1805703), (57, 1203802), (79, 868566), (114, 601901), (158, 434283), (237, 289522), (361, 190074), (401, 171114), (474, 144761), (722, 95037), (802, 85557), (1083, 63358), (1203, 57038), (1501, 45714), (2166, 31679), (2406, 28519), (3002, 22857), (4503, 15238), (7619, 9006)]