73805044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 140978880

約数和(自身を除く): 67173836

約数列:

[1, 2, 4, 19, 38, 53, 73, 76, 106, 146, 212, 251, 292, 502, 1004, 1007, 1387, 2014, 2774, 3869, 4028, 4769, 5548, 7738, 9538, 13303, 15476, 18323, 19076, 26606, 36646, 53212, 73292, 73511, 147022, 252757, 294044, 348137, 505514, 696274, 971119, 1011028, 1392548, 1942238, 3884476, 18451261, 36902522, 73805044]

約数ペア:

[(1, 73805044), (2, 36902522), (4, 18451261), (19, 3884476), (38, 1942238), (53, 1392548), (73, 1011028), (76, 971119), (106, 696274), (146, 505514), (212, 348137), (251, 294044), (292, 252757), (502, 147022), (1004, 73511), (1007, 73292), (1387, 53212), (2014, 36646), (2774, 26606), (3869, 19076), (4028, 18323), (4769, 15476), (5548, 13303), (7738, 9538)]