90418384

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11059}}^1$

素因数の和:11147

約数の個数: 40

約数和(自身を含む): 202973120

約数和(自身を除く): 112554736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 11059, 22118, 44236, 77413, 88472, 154826, 176944, 309652, 619304, 807307, 1238608, 1614614, 3229228, 5651149, 6458456, 11302298, 12916912, 22604596, 45209192, 90418384]

約数ペア:

[(1, 90418384), (2, 45209192), (4, 22604596), (7, 12916912), (8, 11302298), (14, 6458456), (16, 5651149), (28, 3229228), (56, 1614614), (73, 1238608), (112, 807307), (146, 619304), (292, 309652), (511, 176944), (584, 154826), (1022, 88472), (1168, 77413), (2044, 44236), (4088, 22118), (8176, 11059)]