56581236

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1567}}^1$

素因数の和:1653

約数の個数: 72

約数和(自身を含む): 154103040

約数和(自身を除く): 97521804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 59, 68, 102, 118, 153, 177, 204, 236, 306, 354, 531, 612, 708, 1003, 1062, 1567, 2006, 2124, 3009, 3134, 4012, 4701, 6018, 6268, 9027, 9402, 12036, 14103, 18054, 18804, 26639, 28206, 36108, 53278, 56412, 79917, 92453, 106556, 159834, 184906, 239751, 277359, 319668, 369812, 479502, 554718, 832077, 959004, 1109436, 1571701, 1664154, 3143402, 3328308, 4715103, 6286804, 9430206, 14145309, 18860412, 28290618, 56581236]

約数ペア:

[(1, 56581236), (2, 28290618), (3, 18860412), (4, 14145309), (6, 9430206), (9, 6286804), (12, 4715103), (17, 3328308), (18, 3143402), (34, 1664154), (36, 1571701), (51, 1109436), (59, 959004), (68, 832077), (102, 554718), (118, 479502), (153, 369812), (177, 319668), (204, 277359), (236, 239751), (306, 184906), (354, 159834), (531, 106556), (612, 92453), (708, 79917), (1003, 56412), (1062, 53278), (1567, 36108), (2006, 28206), (2124, 26639), (3009, 18804), (3134, 18054), (4012, 14103), (4701, 12036), (6018, 9402), (6268, 9027)]