64929924722

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1069}}^1\times {\mathrm{2531}}^1$

素因数の和:3699

約数の個数: 48

約数和(自身を含む): 107090838720

約数和(自身を除く): 42160913998

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1069, 1846, 2138, 2531, 5062, 11999, 13897, 23998, 27794, 32903, 65806, 75899, 151798, 179701, 180661, 359402, 361322, 427739, 855478, 986687, 1973374, 2336113, 2705639, 4672226, 5411278, 12826931, 25653862, 30369469, 35173307, 60738938, 70346614, 192100369, 384200738, 457252991, 914505982, 2497304797, 4994609594, 32464962361, 64929924722]

約数ペア:

[(1, 64929924722), (2, 32464962361), (13, 4994609594), (26, 2497304797), (71, 914505982), (142, 457252991), (169, 384200738), (338, 192100369), (923, 70346614), (1069, 60738938), (1846, 35173307), (2138, 30369469), (2531, 25653862), (5062, 12826931), (11999, 5411278), (13897, 4672226), (23998, 2705639), (27794, 2336113), (32903, 1973374), (65806, 986687), (75899, 855478), (151798, 427739), (179701, 361322), (180661, 359402)]