67022120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8017}}^1$

素因数の和:8058

約数の個数: 64

約数和(自身を含む): 173188800

約数和(自身を除く): 106166680

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8017, 8360, 16034, 32068, 40085, 64136, 80170, 88187, 152323, 160340, 176374, 304646, 320680, 352748, 440935, 609292, 705496, 761615, 881870, 1218584, 1523230, 1675553, 1763740, 3046460, 3351106, 3527480, 6092920, 6702212, 8377765, 13404424, 16755530, 33511060, 67022120]

約数ペア:

[(1, 67022120), (2, 33511060), (4, 16755530), (5, 13404424), (8, 8377765), (10, 6702212), (11, 6092920), (19, 3527480), (20, 3351106), (22, 3046460), (38, 1763740), (40, 1675553), (44, 1523230), (55, 1218584), (76, 881870), (88, 761615), (95, 705496), (110, 609292), (152, 440935), (190, 352748), (209, 320680), (220, 304646), (380, 176374), (418, 160340), (440, 152323), (760, 88187), (836, 80170), (1045, 64136), (1672, 40085), (2090, 32068), (4180, 16034), (8017, 8360)]