57620844

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1471

約数の個数: 72

約数和(自身を含む): 155944880

約数和(自身を除く): 98324036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 549, 684, 732, 1098, 1159, 1381, 2196, 2318, 2762, 3477, 4143, 4636, 5524, 6954, 8286, 10431, 12429, 13908, 16572, 20862, 24858, 26239, 41724, 49716, 52478, 78717, 84241, 104956, 157434, 168482, 236151, 252723, 314868, 336964, 472302, 505446, 758169, 944604, 1010892, 1516338, 1600579, 3032676, 3201158, 4801737, 6402316, 9603474, 14405211, 19206948, 28810422, 57620844]

約数ペア:

[(1, 57620844), (2, 28810422), (3, 19206948), (4, 14405211), (6, 9603474), (9, 6402316), (12, 4801737), (18, 3201158), (19, 3032676), (36, 1600579), (38, 1516338), (57, 1010892), (61, 944604), (76, 758169), (114, 505446), (122, 472302), (171, 336964), (183, 314868), (228, 252723), (244, 236151), (342, 168482), (366, 157434), (549, 104956), (684, 84241), (732, 78717), (1098, 52478), (1159, 49716), (1381, 41724), (2196, 26239), (2318, 24858), (2762, 20862), (3477, 16572), (4143, 13908), (4636, 12429), (5524, 10431), (6954, 8286)]