90417888

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{28541}}^1$

素因数の和:28568

約数の個数: 72

約数和(自身を含む): 280510776

約数和(自身を除く): 190092888

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, 28541, 57082, 85623, 114164, 171246, 228328, 256869, 313951, 342492, 456656, 513738, 627902, 684984, 913312, 941853, 1027476, 1255804, 1369968, 1883706, 2054952, 2511608, 2739936, 2825559, 3767412, 4109904, 5023216, 5651118, 7534824, 8219808, 10046432, 11302236, 15069648, 22604472, 30139296, 45208944, 90417888]

約数ペア:

[(1, 90417888), (2, 45208944), (3, 30139296), (4, 22604472), (6, 15069648), (8, 11302236), (9, 10046432), (11, 8219808), (12, 7534824), (16, 5651118), (18, 5023216), (22, 4109904), (24, 3767412), (32, 2825559), (33, 2739936), (36, 2511608), (44, 2054952), (48, 1883706), (66, 1369968), (72, 1255804), (88, 1027476), (96, 941853), (99, 913312), (132, 684984), (144, 627902), (176, 513738), (198, 456656), (264, 342492), (288, 313951), (352, 256869), (396, 228328), (528, 171246), (792, 114164), (1056, 85623), (1584, 57082), (3168, 28541)]