74972198

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{761}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 133429248

約数和(自身を除く): 58457050

約数列:

[1, 2, 7, 14, 31, 62, 217, 227, 434, 454, 761, 1522, 1589, 3178, 5327, 7037, 10654, 14074, 23591, 47182, 49259, 98518, 165137, 172747, 330274, 345494, 1209229, 2418458, 5355157, 10710314, 37486099, 74972198]

約数ペア:

[(1, 74972198), (2, 37486099), (7, 10710314), (14, 5355157), (31, 2418458), (62, 1209229), (217, 345494), (227, 330274), (434, 172747), (454, 165137), (761, 98518), (1522, 49259), (1589, 47182), (3178, 23591), (5327, 14074), (7037, 10654)]