89690916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1067749}}^1$

素因数の和:1067763

約数の個数: 24

約数和(自身を含む): 239176000

約数和(自身を除く): 149485084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1067749, 2135498, 3203247, 4270996, 6406494, 7474243, 12812988, 14948486, 22422729, 29896972, 44845458, 89690916]

約数ペア:

[(1, 89690916), (2, 44845458), (3, 29896972), (4, 22422729), (6, 14948486), (7, 12812988), (12, 7474243), (14, 6406494), (21, 4270996), (28, 3203247), (42, 2135498), (84, 1067749)]