67097810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 139581792

約数和(自身を除く): 72483982

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 97, 130, 170, 194, 221, 313, 442, 485, 626, 970, 1105, 1261, 1565, 1649, 2210, 2522, 3130, 3298, 4069, 5321, 6305, 8138, 8245, 10642, 12610, 16490, 20345, 21437, 26605, 30361, 40690, 42874, 53210, 60722, 69173, 107185, 138346, 151805, 214370, 303610, 345865, 394693, 516137, 691730, 789386, 1032274, 1973465, 2580685, 3946930, 5161370, 6709781, 13419562, 33548905, 67097810]

約数ペア:

[(1, 67097810), (2, 33548905), (5, 13419562), (10, 6709781), (13, 5161370), (17, 3946930), (26, 2580685), (34, 1973465), (65, 1032274), (85, 789386), (97, 691730), (130, 516137), (170, 394693), (194, 345865), (221, 303610), (313, 214370), (442, 151805), (485, 138346), (626, 107185), (970, 69173), (1105, 60722), (1261, 53210), (1565, 42874), (1649, 40690), (2210, 30361), (2522, 26605), (3130, 21437), (3298, 20345), (4069, 16490), (5321, 12610), (6305, 10642), (8138, 8245)]