64798056

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^2\times {\mathrm{277}}^1$

素因数の和:333

約数の個数: 120

約数和(自身を含む): 192241170

約数和(自身を除く): 127443114

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 277, 324, 342, 361, 456, 513, 554, 648, 684, 722, 831, 1026, 1083, 1108, 1368, 1444, 1539, 1662, 2052, 2166, 2216, 2493, 2888, 3078, 3249, 3324, 4104, 4332, 4986, 5263, 6156, 6498, 6648, 7479, 8664, 9747, 9972, 10526, 12312, 12996, 14958, 15789, 19494, 19944, 21052, 22437, 25992, 29241, 29916, 31578, 38988, 42104, 44874, 47367, 58482, 59832, 63156, 77976, 89748, 94734, 99997, 116964, 126312, 142101, 179496, 189468, 199994, 233928, 284202, 299991, 378936, 399988, 426303, 568404, 599982, 799976, 852606, 899973, 1136808, 1199964, 1705212, 1799946, 2399928, 2699919, 3410424, 3599892, 5399838, 7199784, 8099757, 10799676, 16199514, 21599352, 32399028, 64798056]

約数ペア:

[(1, 64798056), (2, 32399028), (3, 21599352), (4, 16199514), (6, 10799676), (8, 8099757), (9, 7199784), (12, 5399838), (18, 3599892), (19, 3410424), (24, 2699919), (27, 2399928), (36, 1799946), (38, 1705212), (54, 1199964), (57, 1136808), (72, 899973), (76, 852606), (81, 799976), (108, 599982), (114, 568404), (152, 426303), (162, 399988), (171, 378936), (216, 299991), (228, 284202), (277, 233928), (324, 199994), (342, 189468), (361, 179496), (456, 142101), (513, 126312), (554, 116964), (648, 99997), (684, 94734), (722, 89748), (831, 77976), (1026, 63156), (1083, 59832), (1108, 58482), (1368, 47367), (1444, 44874), (1539, 42104), (1662, 38988), (2052, 31578), (2166, 29916), (2216, 29241), (2493, 25992), (2888, 22437), (3078, 21052), (3249, 19944), (3324, 19494), (4104, 15789), (4332, 14958), (4986, 12996), (5263, 12312), (6156, 10526), (6498, 9972), (6648, 9747), (7479, 8664)]