65578188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10253}}^1$

素因数の和:10314

約数の個数: 48

約数和(自身を含む): 168821856

約数和(自身を除く): 103243668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 10253, 20506, 30759, 41012, 61518, 123036, 133289, 266578, 399867, 420373, 533156, 799734, 840746, 1261119, 1599468, 1681492, 2522238, 5044476, 5464849, 10929698, 16394547, 21859396, 32789094, 65578188]

約数ペア:

[(1, 65578188), (2, 32789094), (3, 21859396), (4, 16394547), (6, 10929698), (12, 5464849), (13, 5044476), (26, 2522238), (39, 1681492), (41, 1599468), (52, 1261119), (78, 840746), (82, 799734), (123, 533156), (156, 420373), (164, 399867), (246, 266578), (492, 133289), (533, 123036), (1066, 61518), (1599, 41012), (2132, 30759), (3198, 20506), (6396, 10253)]