75131104

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1523

約数の個数: 48

約数和(自身を含む): 155675520

約数和(自身を除く): 80544416

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 424, 496, 848, 992, 1429, 1643, 1696, 2858, 3286, 5716, 6572, 11432, 13144, 22864, 26288, 44299, 45728, 52576, 75737, 88598, 151474, 177196, 302948, 354392, 605896, 708784, 1211792, 1417568, 2347847, 2423584, 4695694, 9391388, 18782776, 37565552, 75131104]

約数ペア:

[(1, 75131104), (2, 37565552), (4, 18782776), (8, 9391388), (16, 4695694), (31, 2423584), (32, 2347847), (53, 1417568), (62, 1211792), (106, 708784), (124, 605896), (212, 354392), (248, 302948), (424, 177196), (496, 151474), (848, 88598), (992, 75737), (1429, 52576), (1643, 45728), (1696, 44299), (2858, 26288), (3286, 22864), (5716, 13144), (6572, 11432)]