74260764

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:979

約数の個数: 72

約数和(自身を含む): 196756560

約数和(自身を除く): 122495796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 83, 87, 116, 166, 174, 249, 261, 332, 348, 498, 522, 747, 857, 996, 1044, 1494, 1714, 2407, 2571, 2988, 3428, 4814, 5142, 7221, 7713, 9628, 10284, 14442, 15426, 21663, 24853, 28884, 30852, 43326, 49706, 71131, 74559, 86652, 99412, 142262, 149118, 213393, 223677, 284524, 298236, 426786, 447354, 640179, 853572, 894708, 1280358, 2062799, 2560716, 4125598, 6188397, 8251196, 12376794, 18565191, 24753588, 37130382, 74260764]

約数ペア:

[(1, 74260764), (2, 37130382), (3, 24753588), (4, 18565191), (6, 12376794), (9, 8251196), (12, 6188397), (18, 4125598), (29, 2560716), (36, 2062799), (58, 1280358), (83, 894708), (87, 853572), (116, 640179), (166, 447354), (174, 426786), (249, 298236), (261, 284524), (332, 223677), (348, 213393), (498, 149118), (522, 142262), (747, 99412), (857, 86652), (996, 74559), (1044, 71131), (1494, 49706), (1714, 43326), (2407, 30852), (2571, 28884), (2988, 24853), (3428, 21663), (4814, 15426), (5142, 14442), (7221, 10284), (7713, 9628)]