73929380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27793}}^1$

素因数の和:27828

約数の個数: 48

約数和(自身を含む): 186775680

約数和(自身を除く): 112846300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 27793, 55586, 111172, 138965, 194551, 277930, 389102, 528067, 555860, 778204, 972755, 1056134, 1945510, 2112268, 2640335, 3696469, 3891020, 5280670, 7392938, 10561340, 14785876, 18482345, 36964690, 73929380]

約数ペア:

[(1, 73929380), (2, 36964690), (4, 18482345), (5, 14785876), (7, 10561340), (10, 7392938), (14, 5280670), (19, 3891020), (20, 3696469), (28, 2640335), (35, 2112268), (38, 1945510), (70, 1056134), (76, 972755), (95, 778204), (133, 555860), (140, 528067), (190, 389102), (266, 277930), (380, 194551), (532, 138965), (665, 111172), (1330, 55586), (2660, 27793)]