78303104

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2927}}^1$

素因数の和:2971

約数の個数: 64

約数和(自身を含む): 179193600

約数和(自身を除く): 100890496

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 2927, 3344, 5854, 6688, 11708, 13376, 23416, 26752, 32197, 46832, 55613, 64394, 93664, 111226, 128788, 187328, 222452, 257576, 374656, 444904, 515152, 611743, 889808, 1030304, 1223486, 1779616, 2060608, 2446972, 3559232, 4121216, 4893944, 7118464, 9787888, 19575776, 39151552, 78303104]

約数ペア:

[(1, 78303104), (2, 39151552), (4, 19575776), (8, 9787888), (11, 7118464), (16, 4893944), (19, 4121216), (22, 3559232), (32, 2446972), (38, 2060608), (44, 1779616), (64, 1223486), (76, 1030304), (88, 889808), (128, 611743), (152, 515152), (176, 444904), (209, 374656), (304, 257576), (352, 222452), (418, 187328), (608, 128788), (704, 111226), (836, 93664), (1216, 64394), (1408, 55613), (1672, 46832), (2432, 32197), (2927, 26752), (3344, 23416), (5854, 13376), (6688, 11708)]