82169528

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2663}}^1$

素因数の和:2724

約数の個数: 64

約数和(自身を含む): 191808000

約数和(自身を除く): 109638472

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 1064, 1102, 1624, 2204, 2663, 3857, 4408, 5326, 7714, 10652, 15428, 18641, 21304, 30856, 37282, 50597, 74564, 77227, 101194, 149128, 154454, 202388, 308908, 354179, 404776, 540589, 617816, 708358, 1081178, 1416716, 1467313, 2162356, 2833432, 2934626, 4324712, 5869252, 10271191, 11738504, 20542382, 41084764, 82169528]

約数ペア:

[(1, 82169528), (2, 41084764), (4, 20542382), (7, 11738504), (8, 10271191), (14, 5869252), (19, 4324712), (28, 2934626), (29, 2833432), (38, 2162356), (56, 1467313), (58, 1416716), (76, 1081178), (116, 708358), (133, 617816), (152, 540589), (203, 404776), (232, 354179), (266, 308908), (406, 202388), (532, 154454), (551, 149128), (812, 101194), (1064, 77227), (1102, 74564), (1624, 50597), (2204, 37282), (2663, 30856), (3857, 21304), (4408, 18641), (5326, 15428), (7714, 10652)]