65260692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{258971}}^1$

素因数の和:258988

約数の個数: 36

約数和(自身を含む): 188531616

約数和(自身を除く): 123270924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 258971, 517942, 776913, 1035884, 1553826, 1812797, 2330739, 3107652, 3625594, 4661478, 5438391, 7251188, 9322956, 10876782, 16315173, 21753564, 32630346, 65260692]

約数ペア:

[(1, 65260692), (2, 32630346), (3, 21753564), (4, 16315173), (6, 10876782), (7, 9322956), (9, 7251188), (12, 5438391), (14, 4661478), (18, 3625594), (21, 3107652), (28, 2330739), (36, 1812797), (42, 1553826), (63, 1035884), (84, 776913), (126, 517942), (252, 258971)]