90828696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 272563200

約数和(自身を除く): 181734504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 103, 116, 168, 174, 181, 203, 206, 232, 309, 348, 362, 406, 412, 543, 609, 618, 696, 721, 724, 812, 824, 1086, 1218, 1236, 1267, 1442, 1448, 1624, 2163, 2172, 2436, 2472, 2534, 2884, 2987, 3801, 4326, 4344, 4872, 5068, 5249, 5768, 5974, 7602, 8652, 8961, 10136, 10498, 11948, 15204, 15747, 17304, 17922, 18643, 20909, 20996, 23896, 30408, 31494, 35844, 36743, 37286, 41818, 41992, 55929, 62727, 62988, 71688, 73486, 74572, 83636, 110229, 111858, 125454, 125976, 130501, 146972, 149144, 167272, 220458, 223716, 250908, 261002, 293944, 391503, 440916, 447432, 501816, 522004, 540647, 783006, 881832, 1044008, 1081294, 1566012, 1621941, 2162588, 3132024, 3243882, 3784529, 4325176, 6487764, 7569058, 11353587, 12975528, 15138116, 22707174, 30276232, 45414348, 90828696]

約数ペア:

[(1, 90828696), (2, 45414348), (3, 30276232), (4, 22707174), (6, 15138116), (7, 12975528), (8, 11353587), (12, 7569058), (14, 6487764), (21, 4325176), (24, 3784529), (28, 3243882), (29, 3132024), (42, 2162588), (56, 1621941), (58, 1566012), (84, 1081294), (87, 1044008), (103, 881832), (116, 783006), (168, 540647), (174, 522004), (181, 501816), (203, 447432), (206, 440916), (232, 391503), (309, 293944), (348, 261002), (362, 250908), (406, 223716), (412, 220458), (543, 167272), (609, 149144), (618, 146972), (696, 130501), (721, 125976), (724, 125454), (812, 111858), (824, 110229), (1086, 83636), (1218, 74572), (1236, 73486), (1267, 71688), (1442, 62988), (1448, 62727), (1624, 55929), (2163, 41992), (2172, 41818), (2436, 37286), (2472, 36743), (2534, 35844), (2884, 31494), (2987, 30408), (3801, 23896), (4326, 20996), (4344, 20909), (4872, 18643), (5068, 17922), (5249, 17304), (5768, 15747), (5974, 15204), (7602, 11948), (8652, 10498), (8961, 10136)]