77221968

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{11743}}^1$

素因数の和:11891

約数の個数: 40

約数和(自身を含む): 200963328

約数和(自身を除く): 123741360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 11743, 23486, 35229, 46972, 70458, 93944, 140916, 187888, 281832, 563664, 1608791, 3217582, 4826373, 6435164, 9652746, 12870328, 19305492, 25740656, 38610984, 77221968]

約数ペア:

[(1, 77221968), (2, 38610984), (3, 25740656), (4, 19305492), (6, 12870328), (8, 9652746), (12, 6435164), (16, 4826373), (24, 3217582), (48, 1608791), (137, 563664), (274, 281832), (411, 187888), (548, 140916), (822, 93944), (1096, 70458), (1644, 46972), (2192, 35229), (3288, 23486), (6576, 11743)]