78109472

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15161}}^1$

素因数の和:15201

約数の個数: 48

約数和(自身を含む): 183399552

約数和(自身を除く): 105290080

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 15161, 30322, 60644, 106127, 121288, 212254, 242576, 348703, 424508, 485152, 697406, 849016, 1394812, 1698032, 2440921, 2789624, 3396064, 4881842, 5579248, 9763684, 11158496, 19527368, 39054736, 78109472]

約数ペア:

[(1, 78109472), (2, 39054736), (4, 19527368), (7, 11158496), (8, 9763684), (14, 5579248), (16, 4881842), (23, 3396064), (28, 2789624), (32, 2440921), (46, 1698032), (56, 1394812), (92, 849016), (112, 697406), (161, 485152), (184, 424508), (224, 348703), (322, 242576), (368, 212254), (644, 121288), (736, 106127), (1288, 60644), (2576, 30322), (5152, 15161)]