66275672

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{617}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 129038400

約数和(自身を除く): 62762728

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 463, 617, 926, 1234, 1852, 2468, 3704, 4936, 13427, 17893, 26854, 35786, 53708, 71572, 107416, 143144, 285671, 571342, 1142684, 2285368, 8284459, 16568918, 33137836, 66275672]

約数ペア:

[(1, 66275672), (2, 33137836), (4, 16568918), (8, 8284459), (29, 2285368), (58, 1142684), (116, 571342), (232, 285671), (463, 143144), (617, 107416), (926, 71572), (1234, 53708), (1852, 35786), (2468, 26854), (3704, 17893), (4936, 13427)]