72157536

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{22777}}^1$

素因数の和:22804

約数の個数: 72

約数和(自身を含む): 223862184

約数和(自身を除く): 151704648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 22777, 45554, 68331, 91108, 136662, 182216, 204993, 250547, 273324, 364432, 409986, 501094, 546648, 728864, 751641, 819972, 1002188, 1093296, 1503282, 1639944, 2004376, 2186592, 2254923, 3006564, 3279888, 4008752, 4509846, 6013128, 6559776, 8017504, 9019692, 12026256, 18039384, 24052512, 36078768, 72157536]

約数ペア:

[(1, 72157536), (2, 36078768), (3, 24052512), (4, 18039384), (6, 12026256), (8, 9019692), (9, 8017504), (11, 6559776), (12, 6013128), (16, 4509846), (18, 4008752), (22, 3279888), (24, 3006564), (32, 2254923), (33, 2186592), (36, 2004376), (44, 1639944), (48, 1503282), (66, 1093296), (72, 1002188), (88, 819972), (96, 751641), (99, 728864), (132, 546648), (144, 501094), (176, 409986), (198, 364432), (264, 273324), (288, 250547), (352, 204993), (396, 182216), (528, 136662), (792, 91108), (1056, 68331), (1584, 45554), (3168, 22777)]