73081760

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6257}}^1$

素因数の和:6345

約数の個数: 48

約数和(自身を含む): 175048776

約数和(自身を除く): 101967016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5840, 6257, 11680, 12514, 25028, 31285, 50056, 62570, 100112, 125140, 200224, 250280, 456761, 500560, 913522, 1001120, 1827044, 2283805, 3654088, 4567610, 7308176, 9135220, 14616352, 18270440, 36540880, 73081760]

約数ペア:

[(1, 73081760), (2, 36540880), (4, 18270440), (5, 14616352), (8, 9135220), (10, 7308176), (16, 4567610), (20, 3654088), (32, 2283805), (40, 1827044), (73, 1001120), (80, 913522), (146, 500560), (160, 456761), (292, 250280), (365, 200224), (584, 125140), (730, 100112), (1168, 62570), (1460, 50056), (2336, 31285), (2920, 25028), (5840, 12514), (6257, 11680)]