64672992

素因数分解:

$2^5\times 3^5\times {\mathrm{8317}}^1$

素因数の和:8342

約数の個数: 72

約数和(自身を含む): 190748376

約数和(自身を除く): 126075384

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, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 8317, 16634, 24951, 33268, 49902, 66536, 74853, 99804, 133072, 149706, 199608, 224559, 266144, 299412, 399216, 449118, 598824, 673677, 798432, 898236, 1197648, 1347354, 1796472, 2021031, 2395296, 2694708, 3592944, 4042062, 5389416, 7185888, 8084124, 10778832, 16168248, 21557664, 32336496, 64672992]

約数ペア:

[(1, 64672992), (2, 32336496), (3, 21557664), (4, 16168248), (6, 10778832), (8, 8084124), (9, 7185888), (12, 5389416), (16, 4042062), (18, 3592944), (24, 2694708), (27, 2395296), (32, 2021031), (36, 1796472), (48, 1347354), (54, 1197648), (72, 898236), (81, 798432), (96, 673677), (108, 598824), (144, 449118), (162, 399216), (216, 299412), (243, 266144), (288, 224559), (324, 199608), (432, 149706), (486, 133072), (648, 99804), (864, 74853), (972, 66536), (1296, 49902), (1944, 33268), (2592, 24951), (3888, 16634), (7776, 8317)]