71556572

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 62890468

約数列:

[1, 2, 4, 29, 53, 58, 103, 106, 113, 116, 206, 212, 226, 412, 452, 1537, 2987, 3074, 3277, 5459, 5974, 5989, 6148, 6554, 10918, 11639, 11948, 11978, 13108, 21836, 23278, 23956, 46556, 158311, 173681, 316622, 337531, 347362, 616867, 633244, 675062, 694724, 1233734, 1350124, 2467468, 17889143, 35778286, 71556572]

約数ペア:

[(1, 71556572), (2, 35778286), (4, 17889143), (29, 2467468), (53, 1350124), (58, 1233734), (103, 694724), (106, 675062), (113, 633244), (116, 616867), (206, 347362), (212, 337531), (226, 316622), (412, 173681), (452, 158311), (1537, 46556), (2987, 23956), (3074, 23278), (3277, 21836), (5459, 13108), (5974, 11978), (5989, 11948), (6148, 11639), (6554, 10918)]