61655544

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{12781}}^1$

素因数の和:12860

約数の個数: 48

約数和(自身を含む): 169489320

約数和(自身を除く): 107833776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 12781, 25562, 38343, 51124, 76686, 102248, 115029, 153372, 230058, 306744, 460116, 856327, 920232, 1712654, 2568981, 3425308, 5137962, 6850616, 7706943, 10275924, 15413886, 20551848, 30827772, 61655544]

約数ペア:

[(1, 61655544), (2, 30827772), (3, 20551848), (4, 15413886), (6, 10275924), (8, 7706943), (9, 6850616), (12, 5137962), (18, 3425308), (24, 2568981), (36, 1712654), (67, 920232), (72, 856327), (134, 460116), (201, 306744), (268, 230058), (402, 153372), (536, 115029), (603, 102248), (804, 76686), (1206, 51124), (1608, 38343), (2412, 25562), (4824, 12781)]