71303492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{3929}}^1$

素因数の和:4295

約数の個数: 24

約数和(自身を含む): 134799000

約数和(自身を除く): 63495508

約数列:

[1, 2, 4, 13, 26, 52, 349, 698, 1396, 3929, 4537, 7858, 9074, 15716, 18148, 51077, 102154, 204308, 1371221, 2742442, 5484884, 17825873, 35651746, 71303492]

約数ペア:

[(1, 71303492), (2, 35651746), (4, 17825873), (13, 5484884), (26, 2742442), (52, 1371221), (349, 204308), (698, 102154), (1396, 51077), (3929, 18148), (4537, 15716), (7858, 9074)]