70369845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1722

約数の個数: 64

約数和(自身を含む): 143130624

約数和(自身を除く): 72760779

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 65, 91, 93, 105, 155, 195, 217, 273, 403, 455, 465, 651, 1085, 1209, 1365, 1663, 2015, 2821, 3255, 4989, 6045, 8315, 8463, 11641, 14105, 21619, 24945, 34923, 42315, 51553, 58205, 64857, 108095, 151333, 154659, 174615, 257765, 324285, 360871, 453999, 670189, 756665, 773295, 1082613, 1804355, 2010567, 2269995, 3350945, 4691323, 5413065, 10052835, 14073969, 23456615, 70369845]

約数ペア:

[(1, 70369845), (3, 23456615), (5, 14073969), (7, 10052835), (13, 5413065), (15, 4691323), (21, 3350945), (31, 2269995), (35, 2010567), (39, 1804355), (65, 1082613), (91, 773295), (93, 756665), (105, 670189), (155, 453999), (195, 360871), (217, 324285), (273, 257765), (403, 174615), (455, 154659), (465, 151333), (651, 108095), (1085, 64857), (1209, 58205), (1365, 51553), (1663, 42315), (2015, 34923), (2821, 24945), (3255, 21619), (4989, 14105), (6045, 11641), (8315, 8463)]