76747566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 179831808

約数和(自身を除く): 103084242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 113, 157, 206, 226, 309, 314, 339, 471, 618, 678, 721, 791, 942, 1099, 1442, 1582, 2163, 2198, 2373, 3297, 4326, 4746, 6594, 11639, 16171, 17741, 23278, 32342, 34917, 35482, 48513, 53223, 69834, 81473, 97026, 106446, 113197, 124187, 162946, 226394, 244419, 248374, 339591, 372561, 488838, 679182, 745122, 1827323, 3654646, 5481969, 10963938, 12791261, 25582522, 38373783, 76747566]

約数ペア:

[(1, 76747566), (2, 38373783), (3, 25582522), (6, 12791261), (7, 10963938), (14, 5481969), (21, 3654646), (42, 1827323), (103, 745122), (113, 679182), (157, 488838), (206, 372561), (226, 339591), (309, 248374), (314, 244419), (339, 226394), (471, 162946), (618, 124187), (678, 113197), (721, 106446), (791, 97026), (942, 81473), (1099, 69834), (1442, 53223), (1582, 48513), (2163, 35482), (2198, 34917), (2373, 32342), (3297, 23278), (4326, 17741), (4746, 16171), (6594, 11639)]