67958384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19219}}^1$

素因数の和:19257

約数の個数: 40

約数和(自身を含む): 150146640

約数和(自身を除く): 82188256

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 19219, 38438, 76876, 153752, 249847, 307504, 326723, 499694, 653446, 999388, 1306892, 1998776, 2613784, 3997552, 4247399, 5227568, 8494798, 16989596, 33979192, 67958384]

約数ペア:

[(1, 67958384), (2, 33979192), (4, 16989596), (8, 8494798), (13, 5227568), (16, 4247399), (17, 3997552), (26, 2613784), (34, 1998776), (52, 1306892), (68, 999388), (104, 653446), (136, 499694), (208, 326723), (221, 307504), (272, 249847), (442, 153752), (884, 76876), (1768, 38438), (3536, 19219)]