89162982

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 196909440

約数和(自身を除く): 107746458

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 223, 229, 291, 446, 458, 582, 669, 687, 873, 1338, 1374, 1746, 2007, 2061, 4014, 4122, 21631, 22213, 43262, 44426, 51067, 64893, 66639, 102134, 129786, 133278, 153201, 194679, 199917, 306402, 389358, 399834, 459603, 919206, 4953499, 9906998, 14860497, 29720994, 44581491, 89162982]

約数ペア:

[(1, 89162982), (2, 44581491), (3, 29720994), (6, 14860497), (9, 9906998), (18, 4953499), (97, 919206), (194, 459603), (223, 399834), (229, 389358), (291, 306402), (446, 199917), (458, 194679), (582, 153201), (669, 133278), (687, 129786), (873, 102134), (1338, 66639), (1374, 64893), (1746, 51067), (2007, 44426), (2061, 43262), (4014, 22213), (4122, 21631)]