65377376

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2557}}^1$

素因数の和:2631

約数の個数: 48

約数和(自身を含む): 139237056

約数和(自身を除く): 73859680

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 2557, 3196, 5114, 6392, 10228, 12784, 20456, 25568, 40912, 43469, 81824, 86938, 120179, 173876, 240358, 347752, 480716, 695504, 961432, 1391008, 1922864, 2043043, 3845728, 4086086, 8172172, 16344344, 32688688, 65377376]

約数ペア:

[(1, 65377376), (2, 32688688), (4, 16344344), (8, 8172172), (16, 4086086), (17, 3845728), (32, 2043043), (34, 1922864), (47, 1391008), (68, 961432), (94, 695504), (136, 480716), (188, 347752), (272, 240358), (376, 173876), (544, 120179), (752, 86938), (799, 81824), (1504, 43469), (1598, 40912), (2557, 25568), (3196, 20456), (5114, 12784), (6392, 10228)]