84027804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 251935488

約数和(自身を除く): 167907684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 163, 204, 228, 238, 266, 323, 326, 357, 361, 399, 476, 489, 532, 646, 652, 714, 722, 798, 969, 978, 1083, 1141, 1292, 1428, 1444, 1596, 1938, 1956, 2166, 2261, 2282, 2527, 2771, 3097, 3423, 3876, 4332, 4522, 4564, 5054, 5542, 6137, 6194, 6783, 6846, 7581, 8313, 9044, 9291, 10108, 11084, 12274, 12388, 13566, 13692, 15162, 16626, 18411, 18582, 19397, 21679, 24548, 27132, 30324, 33252, 36822, 37164, 38794, 42959, 43358, 52649, 58191, 58843, 65037, 73644, 77588, 85918, 86716, 105298, 116382, 117686, 128877, 130074, 157947, 171836, 176529, 210596, 232764, 235372, 257754, 260148, 315894, 353058, 368543, 411901, 515508, 631788, 706116, 737086, 823802, 1000331, 1105629, 1235703, 1474172, 1647604, 2000662, 2211258, 2471406, 3000993, 4001324, 4422516, 4942812, 6001986, 7002317, 12003972, 14004634, 21006951, 28009268, 42013902, 84027804]

約数ペア:

[(1, 84027804), (2, 42013902), (3, 28009268), (4, 21006951), (6, 14004634), (7, 12003972), (12, 7002317), (14, 6001986), (17, 4942812), (19, 4422516), (21, 4001324), (28, 3000993), (34, 2471406), (38, 2211258), (42, 2000662), (51, 1647604), (57, 1474172), (68, 1235703), (76, 1105629), (84, 1000331), (102, 823802), (114, 737086), (119, 706116), (133, 631788), (163, 515508), (204, 411901), (228, 368543), (238, 353058), (266, 315894), (323, 260148), (326, 257754), (357, 235372), (361, 232764), (399, 210596), (476, 176529), (489, 171836), (532, 157947), (646, 130074), (652, 128877), (714, 117686), (722, 116382), (798, 105298), (969, 86716), (978, 85918), (1083, 77588), (1141, 73644), (1292, 65037), (1428, 58843), (1444, 58191), (1596, 52649), (1938, 43358), (1956, 42959), (2166, 38794), (2261, 37164), (2282, 36822), (2527, 33252), (2771, 30324), (3097, 27132), (3423, 24548), (3876, 21679), (4332, 19397), (4522, 18582), (4564, 18411), (5054, 16626), (5542, 15162), (6137, 13692), (6194, 13566), (6783, 12388), (6846, 12274), (7581, 11084), (8313, 10108), (9044, 9291)]