78098664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:647

約数の個数: 128

約数和(自身を含む): 240768000

約数和(自身を除く): 162669336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 43, 56, 57, 76, 84, 86, 114, 129, 133, 152, 168, 172, 228, 258, 266, 301, 344, 399, 456, 516, 532, 569, 602, 798, 817, 903, 1032, 1064, 1138, 1204, 1596, 1634, 1707, 1806, 2276, 2408, 2451, 3192, 3268, 3414, 3612, 3983, 4552, 4902, 5719, 6536, 6828, 7224, 7966, 9804, 10811, 11438, 11949, 13656, 15932, 17157, 19608, 21622, 22876, 23898, 24467, 31864, 32433, 34314, 43244, 45752, 47796, 48934, 64866, 68628, 73401, 75677, 86488, 95592, 97868, 129732, 137256, 146802, 151354, 171269, 195736, 227031, 259464, 293604, 302708, 342538, 454062, 464873, 513807, 587208, 605416, 685076, 908124, 929746, 1027614, 1370152, 1394619, 1816248, 1859492, 2055228, 2789238, 3254111, 3718984, 4110456, 5578476, 6508222, 9762333, 11156952, 13016444, 19524666, 26032888, 39049332, 78098664]

約数ペア:

[(1, 78098664), (2, 39049332), (3, 26032888), (4, 19524666), (6, 13016444), (7, 11156952), (8, 9762333), (12, 6508222), (14, 5578476), (19, 4110456), (21, 3718984), (24, 3254111), (28, 2789238), (38, 2055228), (42, 1859492), (43, 1816248), (56, 1394619), (57, 1370152), (76, 1027614), (84, 929746), (86, 908124), (114, 685076), (129, 605416), (133, 587208), (152, 513807), (168, 464873), (172, 454062), (228, 342538), (258, 302708), (266, 293604), (301, 259464), (344, 227031), (399, 195736), (456, 171269), (516, 151354), (532, 146802), (569, 137256), (602, 129732), (798, 97868), (817, 95592), (903, 86488), (1032, 75677), (1064, 73401), (1138, 68628), (1204, 64866), (1596, 48934), (1634, 47796), (1707, 45752), (1806, 43244), (2276, 34314), (2408, 32433), (2451, 31864), (3192, 24467), (3268, 23898), (3414, 22876), (3612, 21622), (3983, 19608), (4552, 17157), (4902, 15932), (5719, 13656), (6536, 11949), (6828, 11438), (7224, 10811), (7966, 9804)]