70304768

素因数分解:

$2^{10}\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1058

約数の個数: 44

約数和(自身を含む): 142667712

約数和(自身を除く): 72362944

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 967, 1024, 1136, 1934, 2272, 3868, 4544, 7736, 9088, 15472, 18176, 30944, 36352, 61888, 68657, 72704, 123776, 137314, 247552, 274628, 495104, 549256, 990208, 1098512, 2197024, 4394048, 8788096, 17576192, 35152384, 70304768]

約数ペア:

[(1, 70304768), (2, 35152384), (4, 17576192), (8, 8788096), (16, 4394048), (32, 2197024), (64, 1098512), (71, 990208), (128, 549256), (142, 495104), (256, 274628), (284, 247552), (512, 137314), (568, 123776), (967, 72704), (1024, 68657), (1136, 61888), (1934, 36352), (2272, 30944), (3868, 18176), (4544, 15472), (7736, 9088)]