72875504

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{26951}}^1$

素因数の和:26985

約数の個数: 30

約数和(自身を含む): 152898696

約数和(自身を除く): 80023192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 26951, 53902, 107804, 215608, 350363, 431216, 700726, 1401452, 2802904, 4554719, 5605808, 9109438, 18218876, 36437752, 72875504]

約数ペア:

[(1, 72875504), (2, 36437752), (4, 18218876), (8, 9109438), (13, 5605808), (16, 4554719), (26, 2802904), (52, 1401452), (104, 700726), (169, 431216), (208, 350363), (338, 215608), (676, 107804), (1352, 53902), (2704, 26951)]