73378448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2467}}^1$

素因数の和:2512

約数の個数: 60

約数和(自身を含む): 168011568

約数和(自身を除く): 94633120

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 572, 676, 1144, 1352, 1859, 2288, 2467, 2704, 3718, 4934, 7436, 9868, 14872, 19736, 27137, 29744, 32071, 39472, 54274, 64142, 108548, 128284, 217096, 256568, 352781, 416923, 434192, 513136, 705562, 833846, 1411124, 1667692, 2822248, 3335384, 4586153, 5644496, 6670768, 9172306, 18344612, 36689224, 73378448]

約数ペア:

[(1, 73378448), (2, 36689224), (4, 18344612), (8, 9172306), (11, 6670768), (13, 5644496), (16, 4586153), (22, 3335384), (26, 2822248), (44, 1667692), (52, 1411124), (88, 833846), (104, 705562), (143, 513136), (169, 434192), (176, 416923), (208, 352781), (286, 256568), (338, 217096), (572, 128284), (676, 108548), (1144, 64142), (1352, 54274), (1859, 39472), (2288, 32071), (2467, 29744), (2704, 27137), (3718, 19736), (4934, 14872), (7436, 9868)]