8069292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 26417664

約数和(自身を除く): 18348372

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 41, 42, 44, 63, 66, 71, 77, 82, 84, 99, 123, 126, 132, 142, 154, 164, 198, 213, 231, 246, 252, 284, 287, 308, 369, 396, 426, 451, 462, 492, 497, 574, 639, 693, 738, 781, 852, 861, 902, 924, 994, 1148, 1278, 1353, 1386, 1476, 1491, 1562, 1722, 1804, 1988, 2343, 2556, 2583, 2706, 2772, 2911, 2982, 3124, 3157, 3444, 4059, 4473, 4686, 5166, 5412, 5467, 5822, 5964, 6314, 7029, 8118, 8733, 8946, 9372, 9471, 10332, 10934, 11644, 12628, 14058, 16236, 16401, 17466, 17892, 18942, 20377, 21868, 26199, 28116, 28413, 32021, 32802, 34932, 37884, 40754, 49203, 52398, 56826, 61131, 64042, 65604, 81508, 96063, 98406, 104796, 113652, 122262, 128084, 183393, 192126, 196812, 224147, 244524, 288189, 366786, 384252, 448294, 576378, 672441, 733572, 896588, 1152756, 1344882, 2017323, 2689764, 4034646, 8069292]

約数ペア:

[(1, 8069292), (2, 4034646), (3, 2689764), (4, 2017323), (6, 1344882), (7, 1152756), (9, 896588), (11, 733572), (12, 672441), (14, 576378), (18, 448294), (21, 384252), (22, 366786), (28, 288189), (33, 244524), (36, 224147), (41, 196812), (42, 192126), (44, 183393), (63, 128084), (66, 122262), (71, 113652), (77, 104796), (82, 98406), (84, 96063), (99, 81508), (123, 65604), (126, 64042), (132, 61131), (142, 56826), (154, 52398), (164, 49203), (198, 40754), (213, 37884), (231, 34932), (246, 32802), (252, 32021), (284, 28413), (287, 28116), (308, 26199), (369, 21868), (396, 20377), (426, 18942), (451, 17892), (462, 17466), (492, 16401), (497, 16236), (574, 14058), (639, 12628), (693, 11644), (738, 10934), (781, 10332), (852, 9471), (861, 9372), (902, 8946), (924, 8733), (994, 8118), (1148, 7029), (1278, 6314), (1353, 5964), (1386, 5822), (1476, 5467), (1491, 5412), (1562, 5166), (1722, 4686), (1804, 4473), (1988, 4059), (2343, 3444), (2556, 3157), (2583, 3124), (2706, 2982), (2772, 2911)]