84510468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19727}}^1$

素因数の和:19761

約数の個数: 72

約数和(自身を含む): 258515712

約数和(自身を除く): 174005244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 19727, 39454, 59181, 78908, 118362, 138089, 177543, 236724, 276178, 335359, 355086, 414267, 552356, 670718, 710172, 828534, 1006077, 1242801, 1341436, 1657068, 2012154, 2347513, 2485602, 3018231, 4024308, 4695026, 4971204, 6036462, 7042539, 9390052, 12072924, 14085078, 21127617, 28170156, 42255234, 84510468]

約数ペア:

[(1, 84510468), (2, 42255234), (3, 28170156), (4, 21127617), (6, 14085078), (7, 12072924), (9, 9390052), (12, 7042539), (14, 6036462), (17, 4971204), (18, 4695026), (21, 4024308), (28, 3018231), (34, 2485602), (36, 2347513), (42, 2012154), (51, 1657068), (63, 1341436), (68, 1242801), (84, 1006077), (102, 828534), (119, 710172), (126, 670718), (153, 552356), (204, 414267), (238, 355086), (252, 335359), (306, 276178), (357, 236724), (476, 177543), (612, 138089), (714, 118362), (1071, 78908), (1428, 59181), (2142, 39454), (4284, 19727)]