79245296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 178051104

約数和(自身を除く): 98805808

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 73, 104, 136, 146, 208, 221, 272, 292, 307, 442, 584, 614, 884, 949, 1168, 1228, 1241, 1768, 1898, 2456, 2482, 3536, 3796, 3991, 4912, 4964, 5219, 7592, 7982, 9928, 10438, 15184, 15964, 16133, 19856, 20876, 22411, 31928, 32266, 41752, 44822, 63856, 64532, 67847, 83504, 89644, 129064, 135694, 179288, 258128, 271388, 291343, 358576, 380987, 542776, 582686, 761974, 1085552, 1165372, 1523948, 2330744, 3047896, 4661488, 4952831, 6095792, 9905662, 19811324, 39622648, 79245296]

約数ペア:

[(1, 79245296), (2, 39622648), (4, 19811324), (8, 9905662), (13, 6095792), (16, 4952831), (17, 4661488), (26, 3047896), (34, 2330744), (52, 1523948), (68, 1165372), (73, 1085552), (104, 761974), (136, 582686), (146, 542776), (208, 380987), (221, 358576), (272, 291343), (292, 271388), (307, 258128), (442, 179288), (584, 135694), (614, 129064), (884, 89644), (949, 83504), (1168, 67847), (1228, 64532), (1241, 63856), (1768, 44822), (1898, 41752), (2456, 32266), (2482, 31928), (3536, 22411), (3796, 20876), (3991, 19856), (4912, 16133), (4964, 15964), (5219, 15184), (7592, 10438), (7982, 9928)]