70428212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 138660480

約数和(自身を除く): 68232268

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 151, 302, 323, 361, 604, 646, 722, 1292, 1444, 2567, 2869, 5134, 5738, 6137, 6859, 10268, 11476, 12274, 13718, 24548, 27436, 48773, 54511, 97546, 109022, 116603, 195092, 218044, 233206, 466412, 926687, 1035709, 1853374, 2071418, 3706748, 4142836, 17607053, 35214106, 70428212]

約数ペア:

[(1, 70428212), (2, 35214106), (4, 17607053), (17, 4142836), (19, 3706748), (34, 2071418), (38, 1853374), (68, 1035709), (76, 926687), (151, 466412), (302, 233206), (323, 218044), (361, 195092), (604, 116603), (646, 109022), (722, 97546), (1292, 54511), (1444, 48773), (2567, 27436), (2869, 24548), (5134, 13718), (5738, 12274), (6137, 11476), (6859, 10268)]