69989104

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:709

約数の個数: 40

約数和(自身を含む): 139098240

約数和(自身を除く): 69109136

約数列:

[1, 2, 4, 8, 16, 59, 118, 151, 236, 302, 472, 491, 604, 944, 982, 1208, 1964, 2416, 3928, 7856, 8909, 17818, 28969, 35636, 57938, 71272, 74141, 115876, 142544, 148282, 231752, 296564, 463504, 593128, 1186256, 4374319, 8748638, 17497276, 34994552, 69989104]

約数ペア:

[(1, 69989104), (2, 34994552), (4, 17497276), (8, 8748638), (16, 4374319), (59, 1186256), (118, 593128), (151, 463504), (236, 296564), (302, 231752), (472, 148282), (491, 142544), (604, 115876), (944, 74141), (982, 71272), (1208, 57938), (1964, 35636), (2416, 28969), (3928, 17818), (7856, 8909)]