67768218

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{179281}}^1$

素因数の和:179299

約数の個数: 32

約数和(自身を含む): 172110720

約数和(自身を除く): 104342502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 179281, 358562, 537843, 1075686, 1254967, 1613529, 2509934, 3227058, 3764901, 4840587, 7529802, 9681174, 11294703, 22589406, 33884109, 67768218]

約数ペア:

[(1, 67768218), (2, 33884109), (3, 22589406), (6, 11294703), (7, 9681174), (9, 7529802), (14, 4840587), (18, 3764901), (21, 3227058), (27, 2509934), (42, 1613529), (54, 1254967), (63, 1075686), (126, 537843), (189, 358562), (378, 179281)]