61988004

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{14717}}^1$

素因数の和:14746

約数の個数: 60

約数和(自身を含む): 174526044

約数和(自身を除く): 112538040

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 14717, 29434, 44151, 58868, 88302, 132453, 176604, 191321, 264906, 382642, 397359, 529812, 573963, 765284, 794718, 1147926, 1192077, 1589436, 1721889, 2295852, 2384154, 3443778, 4768308, 5165667, 6887556, 10331334, 15497001, 20662668, 30994002, 61988004]

約数ペア:

[(1, 61988004), (2, 30994002), (3, 20662668), (4, 15497001), (6, 10331334), (9, 6887556), (12, 5165667), (13, 4768308), (18, 3443778), (26, 2384154), (27, 2295852), (36, 1721889), (39, 1589436), (52, 1192077), (54, 1147926), (78, 794718), (81, 765284), (108, 573963), (117, 529812), (156, 397359), (162, 382642), (234, 264906), (324, 191321), (351, 176604), (468, 132453), (702, 88302), (1053, 58868), (1404, 44151), (2106, 29434), (4212, 14717)]