66171462

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1301}}^1$

素因数の和:1493

約数の個数: 48

約数和(自身を含む): 154958832

約数和(自身を除く): 88787370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 173, 294, 346, 519, 1038, 1211, 1301, 2422, 2602, 3633, 3903, 7266, 7806, 8477, 9107, 16954, 18214, 25431, 27321, 50862, 54642, 63749, 127498, 191247, 225073, 382494, 450146, 675219, 1350438, 1575511, 3151022, 4726533, 9453066, 11028577, 22057154, 33085731, 66171462]

約数ペア:

[(1, 66171462), (2, 33085731), (3, 22057154), (6, 11028577), (7, 9453066), (14, 4726533), (21, 3151022), (42, 1575511), (49, 1350438), (98, 675219), (147, 450146), (173, 382494), (294, 225073), (346, 191247), (519, 127498), (1038, 63749), (1211, 54642), (1301, 50862), (2422, 27321), (2602, 25431), (3633, 18214), (3903, 16954), (7266, 9107), (7806, 8477)]