66885336

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{132709}}^1$

素因数の和:132728

約数の個数: 48

約数和(自身を含む): 207027600

約数和(自身を除く): 140142264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 132709, 265418, 398127, 530836, 796254, 928963, 1061672, 1194381, 1592508, 1857926, 2388762, 2786889, 3185016, 3715852, 4777524, 5573778, 7431704, 8360667, 9555048, 11147556, 16721334, 22295112, 33442668, 66885336]

約数ペア:

[(1, 66885336), (2, 33442668), (3, 22295112), (4, 16721334), (6, 11147556), (7, 9555048), (8, 8360667), (9, 7431704), (12, 5573778), (14, 4777524), (18, 3715852), (21, 3185016), (24, 2786889), (28, 2388762), (36, 1857926), (42, 1592508), (56, 1194381), (63, 1061672), (72, 928963), (84, 796254), (126, 530836), (168, 398127), (252, 265418), (504, 132709)]