79960356

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{45329}}^1$

素因数の和:45353

約数の個数: 54

約数和(自身を含む): 235126710

約数和(自身を除く): 155166354

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 45329, 90658, 135987, 181316, 271974, 317303, 407961, 543948, 634606, 815922, 951909, 1269212, 1631844, 1903818, 2221121, 2855727, 3807636, 4442242, 5711454, 6663363, 8884484, 11422908, 13326726, 19990089, 26653452, 39980178, 79960356]

約数ペア:

[(1, 79960356), (2, 39980178), (3, 26653452), (4, 19990089), (6, 13326726), (7, 11422908), (9, 8884484), (12, 6663363), (14, 5711454), (18, 4442242), (21, 3807636), (28, 2855727), (36, 2221121), (42, 1903818), (49, 1631844), (63, 1269212), (84, 951909), (98, 815922), (126, 634606), (147, 543948), (196, 407961), (252, 317303), (294, 271974), (441, 181316), (588, 135987), (882, 90658), (1764, 45329)]