71672512

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{15773}}^1$

素因数の和:15856

約数の個数: 28

約数和(自身を含む): 144237456

約数和(自身を除く): 72564944

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 15773, 31546, 63092, 126184, 252368, 504736, 1009472, 1119883, 2239766, 4479532, 8959064, 17918128, 35836256, 71672512]

約数ペア:

[(1, 71672512), (2, 35836256), (4, 17918128), (8, 8959064), (16, 4479532), (32, 2239766), (64, 1119883), (71, 1009472), (142, 504736), (284, 252368), (568, 126184), (1136, 63092), (2272, 31546), (4544, 15773)]