72874384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10099}}^1$

素因数の和:10159

約数の個数: 40

約数和(自身を含む): 157802400

約数和(自身を除く): 84928016

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 10099, 20198, 40396, 80792, 111089, 161584, 222178, 414059, 444356, 828118, 888712, 1656236, 1777424, 3312472, 4554649, 6624944, 9109298, 18218596, 36437192, 72874384]

約数ペア:

[(1, 72874384), (2, 36437192), (4, 18218596), (8, 9109298), (11, 6624944), (16, 4554649), (22, 3312472), (41, 1777424), (44, 1656236), (82, 888712), (88, 828118), (164, 444356), (176, 414059), (328, 222178), (451, 161584), (656, 111089), (902, 80792), (1804, 40396), (3608, 20198), (7216, 10099)]