82046916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 249849600

約数和(自身を除く): 167802684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 103, 109, 116, 126, 174, 203, 206, 218, 252, 261, 309, 327, 348, 406, 412, 436, 522, 609, 618, 654, 721, 763, 812, 927, 981, 1044, 1218, 1236, 1308, 1442, 1526, 1827, 1854, 1962, 2163, 2289, 2436, 2884, 2987, 3052, 3161, 3654, 3708, 3924, 4326, 4578, 5974, 6322, 6489, 6867, 7308, 8652, 8961, 9156, 9483, 11227, 11948, 12644, 12978, 13734, 17922, 18966, 20909, 22127, 22454, 25956, 26883, 27468, 28449, 33681, 35844, 37932, 41818, 44254, 44908, 53766, 56898, 62727, 66381, 67362, 78589, 83636, 88508, 101043, 107532, 113796, 125454, 132762, 134724, 157178, 188181, 199143, 202086, 235767, 250908, 265524, 314356, 325583, 376362, 398286, 404172, 471534, 651166, 707301, 752724, 796572, 943068, 976749, 1302332, 1414602, 1953498, 2279081, 2829204, 2930247, 3906996, 4558162, 5860494, 6837243, 9116324, 11720988, 13674486, 20511729, 27348972, 41023458, 82046916]

約数ペア:

[(1, 82046916), (2, 41023458), (3, 27348972), (4, 20511729), (6, 13674486), (7, 11720988), (9, 9116324), (12, 6837243), (14, 5860494), (18, 4558162), (21, 3906996), (28, 2930247), (29, 2829204), (36, 2279081), (42, 1953498), (58, 1414602), (63, 1302332), (84, 976749), (87, 943068), (103, 796572), (109, 752724), (116, 707301), (126, 651166), (174, 471534), (203, 404172), (206, 398286), (218, 376362), (252, 325583), (261, 314356), (309, 265524), (327, 250908), (348, 235767), (406, 202086), (412, 199143), (436, 188181), (522, 157178), (609, 134724), (618, 132762), (654, 125454), (721, 113796), (763, 107532), (812, 101043), (927, 88508), (981, 83636), (1044, 78589), (1218, 67362), (1236, 66381), (1308, 62727), (1442, 56898), (1526, 53766), (1827, 44908), (1854, 44254), (1962, 41818), (2163, 37932), (2289, 35844), (2436, 33681), (2884, 28449), (2987, 27468), (3052, 26883), (3161, 25956), (3654, 22454), (3708, 22127), (3924, 20909), (4326, 18966), (4578, 17922), (5974, 13734), (6322, 12978), (6489, 12644), (6867, 11948), (7308, 11227), (8652, 9483), (8961, 9156)]