89736984

素因数分解:

$2^3\times 3^7\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 264499200

約数和(自身を除く): 174762216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 223, 243, 276, 324, 414, 446, 486, 552, 621, 648, 669, 729, 828, 892, 972, 1242, 1338, 1458, 1656, 1784, 1863, 1944, 2007, 2187, 2484, 2676, 2916, 3726, 4014, 4374, 4968, 5129, 5352, 5589, 5832, 6021, 7452, 8028, 8748, 10258, 11178, 12042, 14904, 15387, 16056, 16767, 17496, 18063, 20516, 22356, 24084, 30774, 33534, 36126, 41032, 44712, 46161, 48168, 50301, 54189, 61548, 67068, 72252, 92322, 100602, 108378, 123096, 134136, 138483, 144504, 162567, 184644, 201204, 216756, 276966, 325134, 369288, 402408, 415449, 433512, 487701, 553932, 650268, 830898, 975402, 1107864, 1246347, 1300536, 1661796, 1950804, 2492694, 3323592, 3739041, 3901608, 4985388, 7478082, 9970776, 11217123, 14956164, 22434246, 29912328, 44868492, 89736984]

約数ペア:

[(1, 89736984), (2, 44868492), (3, 29912328), (4, 22434246), (6, 14956164), (8, 11217123), (9, 9970776), (12, 7478082), (18, 4985388), (23, 3901608), (24, 3739041), (27, 3323592), (36, 2492694), (46, 1950804), (54, 1661796), (69, 1300536), (72, 1246347), (81, 1107864), (92, 975402), (108, 830898), (138, 650268), (162, 553932), (184, 487701), (207, 433512), (216, 415449), (223, 402408), (243, 369288), (276, 325134), (324, 276966), (414, 216756), (446, 201204), (486, 184644), (552, 162567), (621, 144504), (648, 138483), (669, 134136), (729, 123096), (828, 108378), (892, 100602), (972, 92322), (1242, 72252), (1338, 67068), (1458, 61548), (1656, 54189), (1784, 50301), (1863, 48168), (1944, 46161), (2007, 44712), (2187, 41032), (2484, 36126), (2676, 33534), (2916, 30774), (3726, 24084), (4014, 22356), (4374, 20516), (4968, 18063), (5129, 17496), (5352, 16767), (5589, 16056), (5832, 15387), (6021, 14904), (7452, 12042), (8028, 11178), (8748, 10258)]