66206266

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1931}}^1$

素因数の和:2050

約数の個数: 32

約数和(自身を含む): 118702080

約数和(自身を除く): 52495814

約数列:

[1, 2, 7, 14, 31, 62, 79, 158, 217, 434, 553, 1106, 1931, 2449, 3862, 4898, 13517, 17143, 27034, 34286, 59861, 119722, 152549, 305098, 419027, 838054, 1067843, 2135686, 4729019, 9458038, 33103133, 66206266]

約数ペア:

[(1, 66206266), (2, 33103133), (7, 9458038), (14, 4729019), (31, 2135686), (62, 1067843), (79, 838054), (158, 419027), (217, 305098), (434, 152549), (553, 119722), (1106, 59861), (1931, 34286), (2449, 27034), (3862, 17143), (4898, 13517)]