74278232

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42787}}^1$

素因数の和:42831

約数の個数: 32

約数和(自身を含む): 164305920

約数和(自身を除く): 90027688

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 42787, 85574, 171148, 299509, 342296, 599018, 1198036, 1326397, 2396072, 2652794, 5305588, 9284779, 10611176, 18569558, 37139116, 74278232]

約数ペア:

[(1, 74278232), (2, 37139116), (4, 18569558), (7, 10611176), (8, 9284779), (14, 5305588), (28, 2652794), (31, 2396072), (56, 1326397), (62, 1198036), (124, 599018), (217, 342296), (248, 299509), (434, 171148), (868, 85574), (1736, 42787)]