72146412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{154159}}^1$

素因数の和:154182

約数の個数: 36

約数和(自身を含む): 196399840

約数和(自身を除く): 124253428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 154159, 308318, 462477, 616636, 924954, 1387431, 1849908, 2004067, 2774862, 4008134, 5549724, 6012201, 8016268, 12024402, 18036603, 24048804, 36073206, 72146412]

約数ペア:

[(1, 72146412), (2, 36073206), (3, 24048804), (4, 18036603), (6, 12024402), (9, 8016268), (12, 6012201), (13, 5549724), (18, 4008134), (26, 2774862), (36, 2004067), (39, 1849908), (52, 1387431), (78, 924954), (117, 616636), (156, 462477), (234, 308318), (468, 154159)]