84550928

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:421

約数の個数: 120

約数和(自身を含む): 218486016

約数和(自身を除く): 133935088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 121, 136, 154, 176, 187, 238, 242, 272, 308, 367, 374, 476, 484, 616, 734, 748, 847, 952, 968, 1232, 1309, 1468, 1496, 1694, 1904, 1936, 2057, 2569, 2618, 2936, 2992, 3388, 4037, 4114, 5138, 5236, 5872, 6239, 6776, 8074, 8228, 10276, 10472, 12478, 13552, 14399, 16148, 16456, 20552, 20944, 24956, 28259, 28798, 32296, 32912, 41104, 43673, 44407, 49912, 56518, 57596, 64592, 68629, 87346, 88814, 99824, 113036, 115192, 137258, 174692, 177628, 226072, 230384, 274516, 310849, 349384, 355256, 452144, 480403, 549032, 621698, 698768, 710512, 754919, 960806, 1098064, 1243396, 1509838, 1921612, 2486792, 3019676, 3843224, 4973584, 5284433, 6039352, 7686448, 10568866, 12078704, 21137732, 42275464, 84550928]

約数ペア:

[(1, 84550928), (2, 42275464), (4, 21137732), (7, 12078704), (8, 10568866), (11, 7686448), (14, 6039352), (16, 5284433), (17, 4973584), (22, 3843224), (28, 3019676), (34, 2486792), (44, 1921612), (56, 1509838), (68, 1243396), (77, 1098064), (88, 960806), (112, 754919), (119, 710512), (121, 698768), (136, 621698), (154, 549032), (176, 480403), (187, 452144), (238, 355256), (242, 349384), (272, 310849), (308, 274516), (367, 230384), (374, 226072), (476, 177628), (484, 174692), (616, 137258), (734, 115192), (748, 113036), (847, 99824), (952, 88814), (968, 87346), (1232, 68629), (1309, 64592), (1468, 57596), (1496, 56518), (1694, 49912), (1904, 44407), (1936, 43673), (2057, 41104), (2569, 32912), (2618, 32296), (2936, 28798), (2992, 28259), (3388, 24956), (4037, 20944), (4114, 20552), (5138, 16456), (5236, 16148), (5872, 14399), (6239, 13552), (6776, 12478), (8074, 10472), (8228, 10276)]