84811212

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:657

約数の個数: 120

約数和(自身を含む): 243936000

約数和(自身を除く): 159124788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 81, 92, 108, 114, 138, 162, 171, 207, 228, 276, 324, 342, 414, 437, 513, 599, 621, 684, 828, 874, 1026, 1198, 1242, 1311, 1539, 1748, 1797, 1863, 2052, 2396, 2484, 2622, 3078, 3594, 3726, 3933, 5244, 5391, 6156, 7188, 7452, 7866, 10782, 11381, 11799, 13777, 15732, 16173, 21564, 22762, 23598, 27554, 32346, 34143, 35397, 41331, 45524, 47196, 48519, 55108, 64692, 68286, 70794, 82662, 97038, 102429, 123993, 136572, 141588, 165324, 194076, 204858, 247986, 261763, 307287, 371979, 409716, 495972, 523526, 614574, 743958, 785289, 921861, 1047052, 1115937, 1229148, 1487916, 1570578, 1843722, 2231874, 2355867, 3141156, 3687444, 4463748, 4711734, 7067601, 9423468, 14135202, 21202803, 28270404, 42405606, 84811212]

約数ペア:

[(1, 84811212), (2, 42405606), (3, 28270404), (4, 21202803), (6, 14135202), (9, 9423468), (12, 7067601), (18, 4711734), (19, 4463748), (23, 3687444), (27, 3141156), (36, 2355867), (38, 2231874), (46, 1843722), (54, 1570578), (57, 1487916), (69, 1229148), (76, 1115937), (81, 1047052), (92, 921861), (108, 785289), (114, 743958), (138, 614574), (162, 523526), (171, 495972), (207, 409716), (228, 371979), (276, 307287), (324, 261763), (342, 247986), (414, 204858), (437, 194076), (513, 165324), (599, 141588), (621, 136572), (684, 123993), (828, 102429), (874, 97038), (1026, 82662), (1198, 70794), (1242, 68286), (1311, 64692), (1539, 55108), (1748, 48519), (1797, 47196), (1863, 45524), (2052, 41331), (2396, 35397), (2484, 34143), (2622, 32346), (3078, 27554), (3594, 23598), (3726, 22762), (3933, 21564), (5244, 16173), (5391, 15732), (6156, 13777), (7188, 11799), (7452, 11381), (7866, 10782)]