74918176

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 155240064

約数和(自身を除く): 80321888

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 137, 184, 274, 368, 548, 736, 743, 1096, 1486, 2192, 2972, 3151, 4384, 5944, 6302, 11888, 12604, 17089, 23776, 25208, 34178, 50416, 68356, 100832, 101791, 136712, 203582, 273424, 407164, 546848, 814328, 1628656, 2341193, 3257312, 4682386, 9364772, 18729544, 37459088, 74918176]

約数ペア:

[(1, 74918176), (2, 37459088), (4, 18729544), (8, 9364772), (16, 4682386), (23, 3257312), (32, 2341193), (46, 1628656), (92, 814328), (137, 546848), (184, 407164), (274, 273424), (368, 203582), (548, 136712), (736, 101791), (743, 100832), (1096, 68356), (1486, 50416), (2192, 34178), (2972, 25208), (3151, 23776), (4384, 17089), (5944, 12604), (6302, 11888)]