72490464

素因数分解:

$2^5\times 3^4\times {\mathrm{27967}}^1$

素因数の和:27989

約数の個数: 60

約数和(自身を含む): 213200064

約数和(自身を除く): 140709600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 27967, 55934, 83901, 111868, 167802, 223736, 251703, 335604, 447472, 503406, 671208, 755109, 894944, 1006812, 1342416, 1510218, 2013624, 2265327, 2684832, 3020436, 4027248, 4530654, 6040872, 8054496, 9061308, 12081744, 18122616, 24163488, 36245232, 72490464]

約数ペア:

[(1, 72490464), (2, 36245232), (3, 24163488), (4, 18122616), (6, 12081744), (8, 9061308), (9, 8054496), (12, 6040872), (16, 4530654), (18, 4027248), (24, 3020436), (27, 2684832), (32, 2265327), (36, 2013624), (48, 1510218), (54, 1342416), (72, 1006812), (81, 894944), (96, 755109), (108, 671208), (144, 503406), (162, 447472), (216, 335604), (288, 251703), (324, 223736), (432, 167802), (648, 111868), (864, 83901), (1296, 55934), (2592, 27967)]