71398112

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{22091}}^1$

素因数の和:22202

約数の個数: 24

約数和(自身を含む): 141963192

約数和(自身を除く): 70565080

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 22091, 44182, 88364, 176728, 353456, 706912, 2231191, 4462382, 8924764, 17849528, 35699056, 71398112]

約数ペア:

[(1, 71398112), (2, 35699056), (4, 17849528), (8, 8924764), (16, 4462382), (32, 2231191), (101, 706912), (202, 353456), (404, 176728), (808, 88364), (1616, 44182), (3232, 22091)]