37828468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 78345792

約数和(自身を除く): 40517324

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 67, 68, 76, 92, 134, 268, 323, 361, 391, 437, 646, 722, 782, 874, 1139, 1273, 1292, 1444, 1541, 1564, 1748, 2278, 2546, 3082, 4556, 5092, 6137, 6164, 7429, 8303, 12274, 14858, 16606, 21641, 24187, 24548, 26197, 29279, 29716, 33212, 43282, 48374, 52394, 58558, 86564, 96748, 104788, 117116, 141151, 282302, 411179, 497743, 556301, 564604, 822358, 995486, 1112602, 1644716, 1990972, 2225204, 9457117, 18914234, 37828468]

約数ペア:

[(1, 37828468), (2, 18914234), (4, 9457117), (17, 2225204), (19, 1990972), (23, 1644716), (34, 1112602), (38, 995486), (46, 822358), (67, 564604), (68, 556301), (76, 497743), (92, 411179), (134, 282302), (268, 141151), (323, 117116), (361, 104788), (391, 96748), (437, 86564), (646, 58558), (722, 52394), (782, 48374), (874, 43282), (1139, 33212), (1273, 29716), (1292, 29279), (1444, 26197), (1541, 24548), (1564, 24187), (1748, 21641), (2278, 16606), (2546, 14858), (3082, 12274), (4556, 8303), (5092, 7429), (6137, 6164)]