71615664

素因数分解:

$2^4\times 3^4\times {\mathrm{55259}}^1$

素因数の和:55279

約数の個数: 50

約数和(自身を含む): 207280260

約数和(自身を除く): 135664596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 55259, 110518, 165777, 221036, 331554, 442072, 497331, 663108, 884144, 994662, 1326216, 1491993, 1989324, 2652432, 2983986, 3978648, 4475979, 5967972, 7957296, 8951958, 11935944, 17903916, 23871888, 35807832, 71615664]

約数ペア:

[(1, 71615664), (2, 35807832), (3, 23871888), (4, 17903916), (6, 11935944), (8, 8951958), (9, 7957296), (12, 5967972), (16, 4475979), (18, 3978648), (24, 2983986), (27, 2652432), (36, 1989324), (48, 1491993), (54, 1326216), (72, 994662), (81, 884144), (108, 663108), (144, 497331), (162, 442072), (216, 331554), (324, 221036), (432, 165777), (648, 110518), (1296, 55259)]