69721236

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{16553}}^1$

素因数の和:16582

約数の個数: 60

約数和(自身を含む): 196297332

約数和(自身を除く): 126576096

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 16553, 33106, 49659, 66212, 99318, 148977, 198636, 215189, 297954, 430378, 446931, 595908, 645567, 860756, 893862, 1291134, 1340793, 1787724, 1936701, 2582268, 2681586, 3873402, 5363172, 5810103, 7746804, 11620206, 17430309, 23240412, 34860618, 69721236]

約数ペア:

[(1, 69721236), (2, 34860618), (3, 23240412), (4, 17430309), (6, 11620206), (9, 7746804), (12, 5810103), (13, 5363172), (18, 3873402), (26, 2681586), (27, 2582268), (36, 1936701), (39, 1787724), (52, 1340793), (54, 1291134), (78, 893862), (81, 860756), (108, 645567), (117, 595908), (156, 446931), (162, 430378), (234, 297954), (324, 215189), (351, 198636), (468, 148977), (702, 99318), (1053, 66212), (1404, 49659), (2106, 33106), (4212, 16553)]