74414811

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 108317440

約数和(自身を除く): 33902629

約数列:

[1, 3, 19, 43, 57, 97, 129, 291, 313, 817, 939, 1843, 2451, 4171, 5529, 5947, 12513, 13459, 17841, 30361, 40377, 79249, 91083, 237747, 255721, 576859, 767163, 1305523, 1730577, 3916569, 24804937, 74414811]

約数ペア:

[(1, 74414811), (3, 24804937), (19, 3916569), (43, 1730577), (57, 1305523), (97, 767163), (129, 576859), (291, 255721), (313, 237747), (817, 91083), (939, 79249), (1843, 40377), (2451, 30361), (4171, 17841), (5529, 13459), (5947, 12513)]