70016976

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:353

約数の個数: 120

約数和(自身を含む): 208850720

約数和(自身を除く): 138833744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 157, 163, 171, 228, 304, 314, 326, 342, 456, 471, 489, 628, 652, 684, 912, 942, 978, 1256, 1304, 1368, 1413, 1467, 1884, 1956, 2512, 2608, 2736, 2826, 2934, 2983, 3097, 3768, 3912, 5652, 5868, 5966, 6194, 7536, 7824, 8949, 9291, 11304, 11736, 11932, 12388, 17898, 18582, 22608, 23472, 23864, 24776, 25591, 26847, 27873, 35796, 37164, 47728, 49552, 51182, 53694, 55746, 71592, 74328, 76773, 102364, 107388, 111492, 143184, 148656, 153546, 204728, 214776, 222984, 230319, 307092, 409456, 429552, 445968, 460638, 486229, 614184, 921276, 972458, 1228368, 1458687, 1842552, 1944916, 2917374, 3685104, 3889832, 4376061, 5834748, 7779664, 8752122, 11669496, 17504244, 23338992, 35008488, 70016976]

約数ペア:

[(1, 70016976), (2, 35008488), (3, 23338992), (4, 17504244), (6, 11669496), (8, 8752122), (9, 7779664), (12, 5834748), (16, 4376061), (18, 3889832), (19, 3685104), (24, 2917374), (36, 1944916), (38, 1842552), (48, 1458687), (57, 1228368), (72, 972458), (76, 921276), (114, 614184), (144, 486229), (152, 460638), (157, 445968), (163, 429552), (171, 409456), (228, 307092), (304, 230319), (314, 222984), (326, 214776), (342, 204728), (456, 153546), (471, 148656), (489, 143184), (628, 111492), (652, 107388), (684, 102364), (912, 76773), (942, 74328), (978, 71592), (1256, 55746), (1304, 53694), (1368, 51182), (1413, 49552), (1467, 47728), (1884, 37164), (1956, 35796), (2512, 27873), (2608, 26847), (2736, 25591), (2826, 24776), (2934, 23864), (2983, 23472), (3097, 22608), (3768, 18582), (3912, 17898), (5652, 12388), (5868, 11932), (5966, 11736), (6194, 11304), (7536, 9291), (7824, 8949)]