172200000064

素因数分解:

$2^6\times {\mathrm{1657}}^1\times {\mathrm{1623793}}^1$

素因数の和:1625462

約数の個数: 28

約数和(自身を含む): 341915807404

約数和(自身を除く): 169715807340

約数列:

[1, 2, 4, 8, 16, 32, 64, 1657, 3314, 6628, 13256, 26512, 53024, 106048, 1623793, 3247586, 6495172, 12990344, 25980688, 51961376, 103922752, 2690625001, 5381250002, 10762500004, 21525000008, 43050000016, 86100000032, 172200000064]

約数ペア:

[(1, 172200000064), (2, 86100000032), (4, 43050000016), (8, 21525000008), (16, 10762500004), (32, 5381250002), (64, 2690625001), (1657, 103922752), (3314, 51961376), (6628, 25980688), (13256, 12990344), (26512, 6495172), (53024, 3247586), (106048, 1623793)]