63641744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2819}}^1$

素因数の和:2927

約数の個数: 40

約数和(自身を含む): 132179040

約数和(自身を除く): 68537296

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 332, 664, 1328, 1411, 2819, 2822, 5638, 5644, 11276, 11288, 22552, 22576, 45104, 47923, 95846, 191692, 233977, 383384, 467954, 766768, 935908, 1871816, 3743632, 3977609, 7955218, 15910436, 31820872, 63641744]

約数ペア:

[(1, 63641744), (2, 31820872), (4, 15910436), (8, 7955218), (16, 3977609), (17, 3743632), (34, 1871816), (68, 935908), (83, 766768), (136, 467954), (166, 383384), (272, 233977), (332, 191692), (664, 95846), (1328, 47923), (1411, 45104), (2819, 22576), (2822, 22552), (5638, 11288), (5644, 11276)]