65438688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{97379}}^1$

素因数の和:97399

約数の個数: 48

約数和(自身を含む): 196318080

約数和(自身を除く): 130879392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 97379, 194758, 292137, 389516, 584274, 681653, 779032, 1168548, 1363306, 1558064, 2044959, 2337096, 2726612, 3116128, 4089918, 4674192, 5453224, 8179836, 9348384, 10906448, 16359672, 21812896, 32719344, 65438688]

約数ペア:

[(1, 65438688), (2, 32719344), (3, 21812896), (4, 16359672), (6, 10906448), (7, 9348384), (8, 8179836), (12, 5453224), (14, 4674192), (16, 4089918), (21, 3116128), (24, 2726612), (28, 2337096), (32, 2044959), (42, 1558064), (48, 1363306), (56, 1168548), (84, 779032), (96, 681653), (112, 584274), (168, 389516), (224, 292137), (336, 194758), (672, 97379)]