76921182

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1213}}^1$

素因数の和:1505

約数の個数: 48

約数和(自身を含む): 180293568

約数和(自身を除く): 103372386

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 271, 542, 813, 1213, 1626, 2426, 2439, 3523, 3639, 4878, 7046, 7278, 10569, 10917, 15769, 21138, 21834, 31538, 31707, 47307, 63414, 94614, 141921, 283842, 328723, 657446, 986169, 1972338, 2958507, 4273399, 5917014, 8546798, 12820197, 25640394, 38460591, 76921182]

約数ペア:

[(1, 76921182), (2, 38460591), (3, 25640394), (6, 12820197), (9, 8546798), (13, 5917014), (18, 4273399), (26, 2958507), (39, 1972338), (78, 986169), (117, 657446), (234, 328723), (271, 283842), (542, 141921), (813, 94614), (1213, 63414), (1626, 47307), (2426, 31707), (2439, 31538), (3523, 21834), (3639, 21138), (4878, 15769), (7046, 10917), (7278, 10569)]