67042950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{34381}}^1$

素因数の和:34409

約数の個数: 48

約数和(自身を含む): 179061456

約数和(自身を除く): 112018506

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 34381, 68762, 103143, 171905, 206286, 343810, 446953, 515715, 859525, 893906, 1031430, 1340859, 1719050, 2234765, 2578575, 2681718, 4469530, 5157150, 6704295, 11173825, 13408590, 22347650, 33521475, 67042950]

約数ペア:

[(1, 67042950), (2, 33521475), (3, 22347650), (5, 13408590), (6, 11173825), (10, 6704295), (13, 5157150), (15, 4469530), (25, 2681718), (26, 2578575), (30, 2234765), (39, 1719050), (50, 1340859), (65, 1031430), (75, 893906), (78, 859525), (130, 515715), (150, 446953), (195, 343810), (325, 206286), (390, 171905), (650, 103143), (975, 68762), (1950, 34381)]