72788436

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{96281}}^1$

素因数の和:96301

約数の個数: 48

約数和(自身を含む): 215671680

約数和(自身を除く): 142883244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 96281, 192562, 288843, 385124, 577686, 673967, 866529, 1155372, 1347934, 1733058, 2021901, 2599587, 2695868, 3466116, 4043802, 5199174, 6065703, 8087604, 10398348, 12131406, 18197109, 24262812, 36394218, 72788436]

約数ペア:

[(1, 72788436), (2, 36394218), (3, 24262812), (4, 18197109), (6, 12131406), (7, 10398348), (9, 8087604), (12, 6065703), (14, 5199174), (18, 4043802), (21, 3466116), (27, 2695868), (28, 2599587), (36, 2021901), (42, 1733058), (54, 1347934), (63, 1155372), (84, 866529), (108, 673967), (126, 577686), (189, 385124), (252, 288843), (378, 192562), (756, 96281)]