67948430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1109}}^1$

素因数の和:1684

約数の個数: 32

約数和(自身を含む): 133786080

約数和(自身を除く): 65837650

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 557, 1109, 1114, 2218, 2785, 5545, 5570, 6127, 11090, 12199, 12254, 24398, 30635, 60995, 61270, 121990, 617713, 1235426, 3088565, 6177130, 6794843, 13589686, 33974215, 67948430]

約数ペア:

[(1, 67948430), (2, 33974215), (5, 13589686), (10, 6794843), (11, 6177130), (22, 3088565), (55, 1235426), (110, 617713), (557, 121990), (1109, 61270), (1114, 60995), (2218, 30635), (2785, 24398), (5545, 12254), (5570, 12199), (6127, 11090)]