61864352

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{971}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 133739424

約数和(自身を除く): 71875072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 181, 352, 362, 724, 971, 1448, 1942, 1991, 2896, 3884, 3982, 5792, 7768, 7964, 10681, 15536, 15928, 21362, 31072, 31856, 42724, 63712, 85448, 170896, 175751, 341792, 351502, 703004, 1406008, 1933261, 2812016, 3866522, 5624032, 7733044, 15466088, 30932176, 61864352]

約数ペア:

[(1, 61864352), (2, 30932176), (4, 15466088), (8, 7733044), (11, 5624032), (16, 3866522), (22, 2812016), (32, 1933261), (44, 1406008), (88, 703004), (176, 351502), (181, 341792), (352, 175751), (362, 170896), (724, 85448), (971, 63712), (1448, 42724), (1942, 31856), (1991, 31072), (2896, 21362), (3884, 15928), (3982, 15536), (5792, 10681), (7768, 7964)]