78482808

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 224864640

約数和(自身を除く): 146381832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 83, 92, 138, 166, 184, 207, 249, 276, 332, 414, 498, 552, 571, 664, 747, 828, 996, 1142, 1494, 1656, 1713, 1909, 1992, 2284, 2988, 3426, 3818, 4568, 5139, 5727, 5976, 6852, 7636, 10278, 11454, 13133, 13704, 15272, 17181, 20556, 22908, 26266, 34362, 39399, 41112, 45816, 47393, 52532, 68724, 78798, 94786, 105064, 118197, 137448, 142179, 157596, 189572, 236394, 284358, 315192, 379144, 426537, 472788, 568716, 853074, 945576, 1090039, 1137432, 1706148, 2180078, 3270117, 3412296, 4360156, 6540234, 8720312, 9810351, 13080468, 19620702, 26160936, 39241404, 78482808]

約数ペア:

[(1, 78482808), (2, 39241404), (3, 26160936), (4, 19620702), (6, 13080468), (8, 9810351), (9, 8720312), (12, 6540234), (18, 4360156), (23, 3412296), (24, 3270117), (36, 2180078), (46, 1706148), (69, 1137432), (72, 1090039), (83, 945576), (92, 853074), (138, 568716), (166, 472788), (184, 426537), (207, 379144), (249, 315192), (276, 284358), (332, 236394), (414, 189572), (498, 157596), (552, 142179), (571, 137448), (664, 118197), (747, 105064), (828, 94786), (996, 78798), (1142, 68724), (1494, 52532), (1656, 47393), (1713, 45816), (1909, 41112), (1992, 39399), (2284, 34362), (2988, 26266), (3426, 22908), (3818, 20556), (4568, 17181), (5139, 15272), (5727, 13704), (5976, 13133), (6852, 11454), (7636, 10278)]