61836940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9067}}^1$

素因数の和:9118

約数の個数: 48

約数和(自身を含む): 146248704

約数和(自身を除く): 84411764

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 9067, 18134, 36268, 45335, 90670, 99737, 181340, 199474, 281077, 398948, 498685, 562154, 997370, 1124308, 1405385, 1994740, 2810770, 3091847, 5621540, 6183694, 12367388, 15459235, 30918470, 61836940]

約数ペア:

[(1, 61836940), (2, 30918470), (4, 15459235), (5, 12367388), (10, 6183694), (11, 5621540), (20, 3091847), (22, 2810770), (31, 1994740), (44, 1405385), (55, 1124308), (62, 997370), (110, 562154), (124, 498685), (155, 398948), (220, 281077), (310, 199474), (341, 181340), (620, 99737), (682, 90670), (1364, 45335), (1705, 36268), (3410, 18134), (6820, 9067)]