67377772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{773}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 147716352

約数和(自身を除く): 80338580

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 283, 308, 566, 773, 1132, 1546, 1981, 3092, 3113, 3962, 5411, 6226, 7924, 8503, 10822, 12452, 17006, 21644, 21791, 34012, 43582, 59521, 87164, 119042, 218759, 238084, 437518, 875036, 1531313, 2406349, 3062626, 4812698, 6125252, 9625396, 16844443, 33688886, 67377772]

約数ペア:

[(1, 67377772), (2, 33688886), (4, 16844443), (7, 9625396), (11, 6125252), (14, 4812698), (22, 3062626), (28, 2406349), (44, 1531313), (77, 875036), (154, 437518), (283, 238084), (308, 218759), (566, 119042), (773, 87164), (1132, 59521), (1546, 43582), (1981, 34012), (3092, 21791), (3113, 21644), (3962, 17006), (5411, 12452), (6226, 10822), (7924, 8503)]