79004576

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20747}}^1$

素因数の和:20781

約数の個数: 48

約数和(自身を含む): 188225856

約数和(自身を除く): 109221280

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 20747, 41494, 82988, 145229, 165976, 290458, 331952, 352699, 580916, 663904, 705398, 1161832, 1410796, 2323664, 2468893, 2821592, 4647328, 4937786, 5643184, 9875572, 11286368, 19751144, 39502288, 79004576]

約数ペア:

[(1, 79004576), (2, 39502288), (4, 19751144), (7, 11286368), (8, 9875572), (14, 5643184), (16, 4937786), (17, 4647328), (28, 2821592), (32, 2468893), (34, 2323664), (56, 1410796), (68, 1161832), (112, 705398), (119, 663904), (136, 580916), (224, 352699), (238, 331952), (272, 290458), (476, 165976), (544, 145229), (952, 82988), (1904, 41494), (3808, 20747)]