74138904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{509}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 244249200

約数和(自身を除く): 170110296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 289, 306, 357, 408, 476, 504, 509, 578, 612, 714, 867, 952, 1018, 1071, 1156, 1224, 1428, 1527, 1734, 2023, 2036, 2142, 2312, 2601, 2856, 3054, 3468, 3563, 4046, 4072, 4284, 4581, 5202, 6069, 6108, 6936, 7126, 8092, 8568, 8653, 9162, 10404, 10689, 12138, 12216, 14252, 16184, 17306, 18207, 18324, 20808, 21378, 24276, 25959, 28504, 32067, 34612, 36414, 36648, 42756, 48552, 51918, 60571, 64134, 69224, 72828, 77877, 85512, 103836, 121142, 128268, 145656, 147101, 155754, 181713, 207672, 242284, 256536, 294202, 311508, 363426, 441303, 484568, 545139, 588404, 623016, 726852, 882606, 1029707, 1090278, 1176808, 1323909, 1453704, 1765212, 2059414, 2180556, 2647818, 3089121, 3530424, 4118828, 4361112, 5295636, 6178242, 8237656, 9267363, 10591272, 12356484, 18534726, 24712968, 37069452, 74138904]

約数ペア:

[(1, 74138904), (2, 37069452), (3, 24712968), (4, 18534726), (6, 12356484), (7, 10591272), (8, 9267363), (9, 8237656), (12, 6178242), (14, 5295636), (17, 4361112), (18, 4118828), (21, 3530424), (24, 3089121), (28, 2647818), (34, 2180556), (36, 2059414), (42, 1765212), (51, 1453704), (56, 1323909), (63, 1176808), (68, 1090278), (72, 1029707), (84, 882606), (102, 726852), (119, 623016), (126, 588404), (136, 545139), (153, 484568), (168, 441303), (204, 363426), (238, 311508), (252, 294202), (289, 256536), (306, 242284), (357, 207672), (408, 181713), (476, 155754), (504, 147101), (509, 145656), (578, 128268), (612, 121142), (714, 103836), (867, 85512), (952, 77877), (1018, 72828), (1071, 69224), (1156, 64134), (1224, 60571), (1428, 51918), (1527, 48552), (1734, 42756), (2023, 36648), (2036, 36414), (2142, 34612), (2312, 32067), (2601, 28504), (2856, 25959), (3054, 24276), (3468, 21378), (3563, 20808), (4046, 18324), (4072, 18207), (4284, 17306), (4581, 16184), (5202, 14252), (6069, 12216), (6108, 12138), (6936, 10689), (7126, 10404), (8092, 9162), (8568, 8653)]