72917856

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23017}}^1$

素因数の和:23044

約数の個数: 72

約数和(自身を含む): 226220904

約数和(自身を除く): 153303048

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, 23017, 46034, 69051, 92068, 138102, 184136, 207153, 253187, 276204, 368272, 414306, 506374, 552408, 736544, 759561, 828612, 1012748, 1104816, 1519122, 1657224, 2025496, 2209632, 2278683, 3038244, 3314448, 4050992, 4557366, 6076488, 6628896, 8101984, 9114732, 12152976, 18229464, 24305952, 36458928, 72917856]

約数ペア:

[(1, 72917856), (2, 36458928), (3, 24305952), (4, 18229464), (6, 12152976), (8, 9114732), (9, 8101984), (11, 6628896), (12, 6076488), (16, 4557366), (18, 4050992), (22, 3314448), (24, 3038244), (32, 2278683), (33, 2209632), (36, 2025496), (44, 1657224), (48, 1519122), (66, 1104816), (72, 1012748), (88, 828612), (96, 759561), (99, 736544), (132, 552408), (144, 506374), (176, 414306), (198, 368272), (264, 276204), (288, 253187), (352, 207153), (396, 184136), (528, 138102), (792, 92068), (1056, 69051), (1584, 46034), (3168, 23017)]