89838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:69

約数の個数: 48

約数和(自身を含む): 239616

約数和(自身を除く): 149778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 31, 42, 46, 62, 63, 69, 93, 126, 138, 161, 186, 207, 217, 279, 322, 414, 434, 483, 558, 651, 713, 966, 1302, 1426, 1449, 1953, 2139, 2898, 3906, 4278, 4991, 6417, 9982, 12834, 14973, 29946, 44919, 89838]

約数ペア:

[(1, 89838), (2, 44919), (3, 29946), (6, 14973), (7, 12834), (9, 9982), (14, 6417), (18, 4991), (21, 4278), (23, 3906), (31, 2898), (42, 2139), (46, 1953), (62, 1449), (63, 1426), (69, 1302), (93, 966), (126, 713), (138, 651), (161, 558), (186, 483), (207, 434), (217, 414), (279, 322)]