67285806340

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{571}}^1\times {\mathrm{35281}}^1$

素因数の和:36028

約数の個数: 48

約数和(自身を含む): 142399281024

約数和(自身を除く): 75113474684

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 571, 668, 835, 1142, 1670, 2284, 2855, 3340, 5710, 11420, 35281, 70562, 95357, 141124, 176405, 190714, 352810, 381428, 476785, 705620, 953570, 1907140, 5891927, 11783854, 20145451, 23567708, 29459635, 40290902, 58919270, 80581804, 100727255, 117838540, 201454510, 402909020, 3364290317, 6728580634, 13457161268, 16821451585, 33642903170, 67285806340]

約数ペア:

[(1, 67285806340), (2, 33642903170), (4, 16821451585), (5, 13457161268), (10, 6728580634), (20, 3364290317), (167, 402909020), (334, 201454510), (571, 117838540), (668, 100727255), (835, 80581804), (1142, 58919270), (1670, 40290902), (2284, 29459635), (2855, 23567708), (3340, 20145451), (5710, 11783854), (11420, 5891927), (35281, 1907140), (70562, 953570), (95357, 705620), (141124, 476785), (176405, 381428), (190714, 352810)]