86278192

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5387}}^1$

素因数の和:5426

約数の個数: 80

約数和(自身を含む): 224485632

約数和(自身を除く): 138207440

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 5387, 8008, 10774, 16016, 21548, 37709, 43096, 59257, 70031, 75418, 86192, 118514, 140062, 150836, 237028, 280124, 301672, 414799, 474056, 490217, 560248, 603344, 770341, 829598, 948112, 980434, 1120496, 1540682, 1659196, 1960868, 3081364, 3318392, 3921736, 5392387, 6162728, 6636784, 7843472, 10784774, 12325456, 21569548, 43139096, 86278192]

約数ペア:

[(1, 86278192), (2, 43139096), (4, 21569548), (7, 12325456), (8, 10784774), (11, 7843472), (13, 6636784), (14, 6162728), (16, 5392387), (22, 3921736), (26, 3318392), (28, 3081364), (44, 1960868), (52, 1659196), (56, 1540682), (77, 1120496), (88, 980434), (91, 948112), (104, 829598), (112, 770341), (143, 603344), (154, 560248), (176, 490217), (182, 474056), (208, 414799), (286, 301672), (308, 280124), (364, 237028), (572, 150836), (616, 140062), (728, 118514), (1001, 86192), (1144, 75418), (1232, 70031), (1456, 59257), (2002, 43096), (2288, 37709), (4004, 21548), (5387, 16016), (8008, 10774)]