66290028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25457}}^1$

素因数の和:25502

約数の個数: 48

約数和(自身を含む): 182482944

約数和(自身を除く): 116192916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 25457, 50914, 76371, 101828, 152742, 178199, 305484, 356398, 534597, 712796, 789167, 1069194, 1578334, 2138388, 2367501, 3156668, 4735002, 5524169, 9470004, 11048338, 16572507, 22096676, 33145014, 66290028]

約数ペア:

[(1, 66290028), (2, 33145014), (3, 22096676), (4, 16572507), (6, 11048338), (7, 9470004), (12, 5524169), (14, 4735002), (21, 3156668), (28, 2367501), (31, 2138388), (42, 1578334), (62, 1069194), (84, 789167), (93, 712796), (124, 534597), (186, 356398), (217, 305484), (372, 178199), (434, 152742), (651, 101828), (868, 76371), (1302, 50914), (2604, 25457)]