66487356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{142067}}^1$

素因数の和:142090

約数の個数: 36

約数和(自身を含む): 180994632

約数和(自身を除く): 114507276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 142067, 284134, 426201, 568268, 852402, 1278603, 1704804, 1846871, 2557206, 3693742, 5114412, 5540613, 7387484, 11081226, 16621839, 22162452, 33243678, 66487356]

約数ペア:

[(1, 66487356), (2, 33243678), (3, 22162452), (4, 16621839), (6, 11081226), (9, 7387484), (12, 5540613), (13, 5114412), (18, 3693742), (26, 2557206), (36, 1846871), (39, 1704804), (52, 1278603), (78, 852402), (117, 568268), (156, 426201), (234, 284134), (468, 142067)]