64097220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97117}}^1$

素因数の和:97140

約数の個数: 48

約数和(自身を含む): 195789888

約数和(自身を除く): 131692668

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 97117, 194234, 291351, 388468, 485585, 582702, 971170, 1068287, 1165404, 1456755, 1942340, 2136574, 2913510, 3204861, 4273148, 5341435, 5827020, 6409722, 10682870, 12819444, 16024305, 21365740, 32048610, 64097220]

約数ペア:

[(1, 64097220), (2, 32048610), (3, 21365740), (4, 16024305), (5, 12819444), (6, 10682870), (10, 6409722), (11, 5827020), (12, 5341435), (15, 4273148), (20, 3204861), (22, 2913510), (30, 2136574), (33, 1942340), (44, 1456755), (55, 1165404), (60, 1068287), (66, 971170), (110, 582702), (132, 485585), (165, 388468), (220, 291351), (330, 194234), (660, 97117)]