78889776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{234791}}^1$

素因数の和:234809

約数の個数: 40

約数和(自身を含む): 232913664

約数和(自身を除く): 154023888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 234791, 469582, 704373, 939164, 1408746, 1643537, 1878328, 2817492, 3287074, 3756656, 4930611, 5634984, 6574148, 9861222, 11269968, 13148296, 19722444, 26296592, 39444888, 78889776]

約数ペア:

[(1, 78889776), (2, 39444888), (3, 26296592), (4, 19722444), (6, 13148296), (7, 11269968), (8, 9861222), (12, 6574148), (14, 5634984), (16, 4930611), (21, 3756656), (24, 3287074), (28, 2817492), (42, 1878328), (48, 1643537), (56, 1408746), (84, 939164), (112, 704373), (168, 469582), (336, 234791)]