71004168

素因数分解:

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

素因数の和:1499

約数の個数: 64

約数和(自身を含む): 198124800

約数和(自身を除く): 127120632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 271, 542, 813, 1084, 1213, 1626, 2168, 2426, 2439, 3252, 3639, 4852, 4878, 6504, 7278, 7317, 9704, 9756, 10917, 14556, 14634, 19512, 21834, 29112, 29268, 32751, 43668, 58536, 65502, 87336, 131004, 262008, 328723, 657446, 986169, 1314892, 1972338, 2629784, 2958507, 3944676, 5917014, 7889352, 8875521, 11834028, 17751042, 23668056, 35502084, 71004168]

約数ペア:

[(1, 71004168), (2, 35502084), (3, 23668056), (4, 17751042), (6, 11834028), (8, 8875521), (9, 7889352), (12, 5917014), (18, 3944676), (24, 2958507), (27, 2629784), (36, 1972338), (54, 1314892), (72, 986169), (108, 657446), (216, 328723), (271, 262008), (542, 131004), (813, 87336), (1084, 65502), (1213, 58536), (1626, 43668), (2168, 32751), (2426, 29268), (2439, 29112), (3252, 21834), (3639, 19512), (4852, 14634), (4878, 14556), (6504, 10917), (7278, 9756), (7317, 9704)]