82118304

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:427

約数の個数: 144

約数和(自身を含む): 252252000

約数和(自身を除く): 170133696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 57, 72, 76, 86, 96, 114, 129, 144, 152, 171, 172, 228, 258, 288, 304, 342, 344, 349, 387, 456, 516, 608, 684, 688, 698, 774, 817, 912, 1032, 1047, 1368, 1376, 1396, 1548, 1634, 1824, 2064, 2094, 2451, 2736, 2792, 3096, 3141, 3268, 4128, 4188, 4902, 5472, 5584, 6192, 6282, 6536, 6631, 7353, 8376, 9804, 11168, 12384, 12564, 13072, 13262, 14706, 15007, 16752, 19608, 19893, 25128, 26144, 26524, 29412, 30014, 33504, 39216, 39786, 45021, 50256, 53048, 58824, 59679, 60028, 78432, 79572, 90042, 100512, 106096, 117648, 119358, 120056, 135063, 159144, 180084, 212192, 235296, 238716, 240112, 270126, 285133, 318288, 360168, 477432, 480224, 540252, 570266, 636576, 720336, 855399, 954864, 1080504, 1140532, 1440672, 1710798, 1909728, 2161008, 2281064, 2566197, 3421596, 4322016, 4562128, 5132394, 6843192, 9124256, 10264788, 13686384, 20529576, 27372768, 41059152, 82118304]

約数ペア:

[(1, 82118304), (2, 41059152), (3, 27372768), (4, 20529576), (6, 13686384), (8, 10264788), (9, 9124256), (12, 6843192), (16, 5132394), (18, 4562128), (19, 4322016), (24, 3421596), (32, 2566197), (36, 2281064), (38, 2161008), (43, 1909728), (48, 1710798), (57, 1440672), (72, 1140532), (76, 1080504), (86, 954864), (96, 855399), (114, 720336), (129, 636576), (144, 570266), (152, 540252), (171, 480224), (172, 477432), (228, 360168), (258, 318288), (288, 285133), (304, 270126), (342, 240112), (344, 238716), (349, 235296), (387, 212192), (456, 180084), (516, 159144), (608, 135063), (684, 120056), (688, 119358), (698, 117648), (774, 106096), (817, 100512), (912, 90042), (1032, 79572), (1047, 78432), (1368, 60028), (1376, 59679), (1396, 58824), (1548, 53048), (1634, 50256), (1824, 45021), (2064, 39786), (2094, 39216), (2451, 33504), (2736, 30014), (2792, 29412), (3096, 26524), (3141, 26144), (3268, 25128), (4128, 19893), (4188, 19608), (4902, 16752), (5472, 15007), (5584, 14706), (6192, 13262), (6282, 13072), (6536, 12564), (6631, 12384), (7353, 11168), (8376, 9804)]