72017304

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{887}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 191808000

約数和(自身を除く): 119790696

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 199, 204, 398, 408, 597, 796, 887, 1194, 1592, 1774, 2388, 2661, 3383, 3548, 4776, 5322, 6766, 7096, 10149, 10644, 13532, 15079, 20298, 21288, 27064, 30158, 40596, 45237, 60316, 81192, 90474, 120632, 176513, 180948, 353026, 361896, 529539, 706052, 1059078, 1412104, 2118156, 3000721, 4236312, 6001442, 9002163, 12002884, 18004326, 24005768, 36008652, 72017304]

約数ペア:

[(1, 72017304), (2, 36008652), (3, 24005768), (4, 18004326), (6, 12002884), (8, 9002163), (12, 6001442), (17, 4236312), (24, 3000721), (34, 2118156), (51, 1412104), (68, 1059078), (102, 706052), (136, 529539), (199, 361896), (204, 353026), (398, 180948), (408, 176513), (597, 120632), (796, 90474), (887, 81192), (1194, 60316), (1592, 45237), (1774, 40596), (2388, 30158), (2661, 27064), (3383, 21288), (3548, 20298), (4776, 15079), (5322, 13532), (6766, 10644), (7096, 10149)]