77584494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2557}}^1$

素因数の和:2964

約数の個数: 32

約数和(自身を含む): 167600160

約数和(自身を除く): 90015666

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 778, 1167, 2334, 2557, 5057, 5114, 7671, 10114, 15171, 15342, 30342, 33241, 66482, 99723, 199446, 994673, 1989346, 2984019, 5968038, 12930749, 25861498, 38792247, 77584494]

約数ペア:

[(1, 77584494), (2, 38792247), (3, 25861498), (6, 12930749), (13, 5968038), (26, 2984019), (39, 1989346), (78, 994673), (389, 199446), (778, 99723), (1167, 66482), (2334, 33241), (2557, 30342), (5057, 15342), (5114, 15171), (7671, 10114)]