90496854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16703}}^1$

素因数の和:16761

約数の個数: 48

約数和(自身を含む): 229312512

約数和(自身を除く): 138815658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 16703, 33406, 50109, 100218, 116921, 150327, 233842, 300654, 350763, 701526, 718229, 1052289, 1436458, 2104578, 2154687, 4309374, 5027603, 6464061, 10055206, 12928122, 15082809, 30165618, 45248427, 90496854]

約数ペア:

[(1, 90496854), (2, 45248427), (3, 30165618), (6, 15082809), (7, 12928122), (9, 10055206), (14, 6464061), (18, 5027603), (21, 4309374), (42, 2154687), (43, 2104578), (63, 1436458), (86, 1052289), (126, 718229), (129, 701526), (258, 350763), (301, 300654), (387, 233842), (602, 150327), (774, 116921), (903, 100218), (1806, 50109), (2709, 33406), (5418, 16703)]