77125328

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{40507}}^1$

素因数の和:40539

約数の個数: 40

約数和(自身を含む): 180827712

約数和(自身を除く): 103702384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 40507, 81014, 162028, 283549, 324056, 567098, 648112, 688619, 1134196, 1377238, 2268392, 2754476, 4536784, 4820333, 5508952, 9640666, 11017904, 19281332, 38562664, 77125328]

約数ペア:

[(1, 77125328), (2, 38562664), (4, 19281332), (7, 11017904), (8, 9640666), (14, 5508952), (16, 4820333), (17, 4536784), (28, 2754476), (34, 2268392), (56, 1377238), (68, 1134196), (112, 688619), (119, 648112), (136, 567098), (238, 324056), (272, 283549), (476, 162028), (952, 81014), (1904, 40507)]