68514912

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{659}}^1$

素因数の和:713

約数の個数: 108

約数和(自身を含む): 205945740

約数和(自身を除く): 137430828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 361, 456, 608, 659, 684, 722, 912, 1083, 1318, 1368, 1444, 1824, 1977, 2166, 2636, 2736, 2888, 3249, 3954, 4332, 5272, 5472, 5776, 5931, 6498, 7908, 8664, 10544, 11552, 11862, 12521, 12996, 15816, 17328, 21088, 23724, 25042, 25992, 31632, 34656, 37563, 47448, 50084, 51984, 63264, 75126, 94896, 100168, 103968, 112689, 150252, 189792, 200336, 225378, 237899, 300504, 400672, 450756, 475798, 601008, 713697, 901512, 951596, 1202016, 1427394, 1803024, 1903192, 2141091, 2854788, 3606048, 3806384, 4282182, 5709576, 7612768, 8564364, 11419152, 17128728, 22838304, 34257456, 68514912]

約数ペア:

[(1, 68514912), (2, 34257456), (3, 22838304), (4, 17128728), (6, 11419152), (8, 8564364), (9, 7612768), (12, 5709576), (16, 4282182), (18, 3806384), (19, 3606048), (24, 2854788), (32, 2141091), (36, 1903192), (38, 1803024), (48, 1427394), (57, 1202016), (72, 951596), (76, 901512), (96, 713697), (114, 601008), (144, 475798), (152, 450756), (171, 400672), (228, 300504), (288, 237899), (304, 225378), (342, 200336), (361, 189792), (456, 150252), (608, 112689), (659, 103968), (684, 100168), (722, 94896), (912, 75126), (1083, 63264), (1318, 51984), (1368, 50084), (1444, 47448), (1824, 37563), (1977, 34656), (2166, 31632), (2636, 25992), (2736, 25042), (2888, 23724), (3249, 21088), (3954, 17328), (4332, 15816), (5272, 12996), (5472, 12521), (5776, 11862), (5931, 11552), (6498, 10544), (7908, 8664)]