68611536

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{2521}}^1$

素因数の和:2551

約数の個数: 120

約数和(自身を含む): 227665984

約数和(自身を除く): 159054448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 2521, 3024, 3402, 3888, 4536, 5042, 6804, 7563, 9072, 10084, 13608, 15126, 17647, 20168, 22689, 27216, 30252, 35294, 40336, 45378, 52941, 60504, 68067, 70588, 90756, 105882, 121008, 136134, 141176, 158823, 181512, 204201, 211764, 272268, 282352, 317646, 363024, 408402, 423528, 476469, 544536, 612603, 635292, 816804, 847056, 952938, 1089072, 1225206, 1270584, 1429407, 1633608, 1905876, 2450412, 2541168, 2858814, 3267216, 3811752, 4288221, 4900824, 5717628, 7623504, 8576442, 9801648, 11435256, 17152884, 22870512, 34305768, 68611536]

約数ペア:

[(1, 68611536), (2, 34305768), (3, 22870512), (4, 17152884), (6, 11435256), (7, 9801648), (8, 8576442), (9, 7623504), (12, 5717628), (14, 4900824), (16, 4288221), (18, 3811752), (21, 3267216), (24, 2858814), (27, 2541168), (28, 2450412), (36, 1905876), (42, 1633608), (48, 1429407), (54, 1270584), (56, 1225206), (63, 1089072), (72, 952938), (81, 847056), (84, 816804), (108, 635292), (112, 612603), (126, 544536), (144, 476469), (162, 423528), (168, 408402), (189, 363024), (216, 317646), (243, 282352), (252, 272268), (324, 211764), (336, 204201), (378, 181512), (432, 158823), (486, 141176), (504, 136134), (567, 121008), (648, 105882), (756, 90756), (972, 70588), (1008, 68067), (1134, 60504), (1296, 52941), (1512, 45378), (1701, 40336), (1944, 35294), (2268, 30252), (2521, 27216), (3024, 22689), (3402, 20168), (3888, 17647), (4536, 15126), (5042, 13608), (6804, 10084), (7563, 9072)]