73289902

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1861}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 131382720

約数和(自身を除く): 58092818

約数列:

[1, 2, 7, 14, 29, 58, 97, 194, 203, 406, 679, 1358, 1861, 2813, 3722, 5626, 13027, 19691, 26054, 39382, 53969, 107938, 180517, 361034, 377783, 755566, 1263619, 2527238, 5234993, 10469986, 36644951, 73289902]

約数ペア:

[(1, 73289902), (2, 36644951), (7, 10469986), (14, 5234993), (29, 2527238), (58, 1263619), (97, 755566), (194, 377783), (203, 361034), (406, 180517), (679, 107938), (1358, 53969), (1861, 39382), (2813, 26054), (3722, 19691), (5626, 13027)]