70852496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 163114560

約数和(自身を除く): 92262064

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 173, 176, 179, 208, 286, 346, 358, 572, 692, 716, 1144, 1384, 1432, 1903, 1969, 2249, 2288, 2327, 2768, 2864, 3806, 3938, 4498, 4654, 7612, 7876, 8996, 9308, 15224, 15752, 17992, 18616, 24739, 25597, 30448, 30967, 31504, 35984, 37232, 49478, 51194, 61934, 98956, 102388, 123868, 197912, 204776, 247736, 340637, 395824, 402571, 409552, 495472, 681274, 805142, 1362548, 1610284, 2725096, 3220568, 4428281, 5450192, 6441136, 8856562, 17713124, 35426248, 70852496]

約数ペア:

[(1, 70852496), (2, 35426248), (4, 17713124), (8, 8856562), (11, 6441136), (13, 5450192), (16, 4428281), (22, 3220568), (26, 2725096), (44, 1610284), (52, 1362548), (88, 805142), (104, 681274), (143, 495472), (173, 409552), (176, 402571), (179, 395824), (208, 340637), (286, 247736), (346, 204776), (358, 197912), (572, 123868), (692, 102388), (716, 98956), (1144, 61934), (1384, 51194), (1432, 49478), (1903, 37232), (1969, 35984), (2249, 31504), (2288, 30967), (2327, 30448), (2768, 25597), (2864, 24739), (3806, 18616), (3938, 17992), (4498, 15752), (4654, 15224), (7612, 9308), (7876, 8996)]