72886752

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{14887}}^1$

素因数の和:14920

約数の個数: 72

約数和(自身を含む): 219478896

約数和(自身を除く): 146592144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 14887, 29774, 44661, 59548, 89322, 119096, 133983, 178644, 238192, 253079, 267966, 357288, 476384, 506158, 535932, 714576, 759237, 1012316, 1071864, 1429152, 1518474, 2024632, 2143728, 2277711, 3036948, 4049264, 4287456, 4555422, 6073896, 8098528, 9110844, 12147792, 18221688, 24295584, 36443376, 72886752]

約数ペア:

[(1, 72886752), (2, 36443376), (3, 24295584), (4, 18221688), (6, 12147792), (8, 9110844), (9, 8098528), (12, 6073896), (16, 4555422), (17, 4287456), (18, 4049264), (24, 3036948), (32, 2277711), (34, 2143728), (36, 2024632), (48, 1518474), (51, 1429152), (68, 1071864), (72, 1012316), (96, 759237), (102, 714576), (136, 535932), (144, 506158), (153, 476384), (204, 357288), (272, 267966), (288, 253079), (306, 238192), (408, 178644), (544, 133983), (612, 119096), (816, 89322), (1224, 59548), (1632, 44661), (2448, 29774), (4896, 14887)]