73022180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47417}}^1$

素因数の和:47444

約数の個数: 48

約数和(自身を含む): 191189376

約数和(自身を除く): 118167196

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 47417, 94834, 189668, 237085, 331919, 474170, 521587, 663838, 948340, 1043174, 1327676, 1659595, 2086348, 2607935, 3319190, 3651109, 5215870, 6638380, 7302218, 10431740, 14604436, 18255545, 36511090, 73022180]

約数ペア:

[(1, 73022180), (2, 36511090), (4, 18255545), (5, 14604436), (7, 10431740), (10, 7302218), (11, 6638380), (14, 5215870), (20, 3651109), (22, 3319190), (28, 2607935), (35, 2086348), (44, 1659595), (55, 1327676), (70, 1043174), (77, 948340), (110, 663838), (140, 521587), (154, 474170), (220, 331919), (308, 237085), (385, 189668), (770, 94834), (1540, 47417)]