69990144

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 218201088

約数和(自身を除く): 148210944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 256, 277, 282, 329, 336, 376, 384, 448, 554, 564, 658, 672, 752, 768, 831, 896, 987, 1108, 1128, 1316, 1344, 1504, 1662, 1792, 1939, 1974, 2216, 2256, 2632, 2688, 3008, 3324, 3878, 3948, 4432, 4512, 5264, 5376, 5817, 6016, 6648, 7756, 7896, 8864, 9024, 10528, 11634, 12032, 13019, 13296, 15512, 15792, 17728, 18048, 21056, 23268, 26038, 26592, 31024, 31584, 35456, 36096, 39057, 42112, 46536, 52076, 53184, 62048, 63168, 70912, 78114, 84224, 91133, 93072, 104152, 106368, 124096, 126336, 156228, 182266, 186144, 208304, 212736, 248192, 252672, 273399, 312456, 364532, 372288, 416608, 496384, 546798, 624912, 729064, 744576, 833216, 1093596, 1249824, 1458128, 1489152, 1666432, 2187192, 2499648, 2916256, 3332864, 4374384, 4999296, 5832512, 8748768, 9998592, 11665024, 17497536, 23330048, 34995072, 69990144]

約数ペア:

[(1, 69990144), (2, 34995072), (3, 23330048), (4, 17497536), (6, 11665024), (7, 9998592), (8, 8748768), (12, 5832512), (14, 4999296), (16, 4374384), (21, 3332864), (24, 2916256), (28, 2499648), (32, 2187192), (42, 1666432), (47, 1489152), (48, 1458128), (56, 1249824), (64, 1093596), (84, 833216), (94, 744576), (96, 729064), (112, 624912), (128, 546798), (141, 496384), (168, 416608), (188, 372288), (192, 364532), (224, 312456), (256, 273399), (277, 252672), (282, 248192), (329, 212736), (336, 208304), (376, 186144), (384, 182266), (448, 156228), (554, 126336), (564, 124096), (658, 106368), (672, 104152), (752, 93072), (768, 91133), (831, 84224), (896, 78114), (987, 70912), (1108, 63168), (1128, 62048), (1316, 53184), (1344, 52076), (1504, 46536), (1662, 42112), (1792, 39057), (1939, 36096), (1974, 35456), (2216, 31584), (2256, 31024), (2632, 26592), (2688, 26038), (3008, 23268), (3324, 21056), (3878, 18048), (3948, 17728), (4432, 15792), (4512, 15512), (5264, 13296), (5376, 13019), (5817, 12032), (6016, 11634), (6648, 10528), (7756, 9024), (7896, 8864)]