68077760

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11197}}^1$

素因数の和:11233

約数の個数: 56

約数和(自身を含む): 170657520

約数和(自身を除く): 102579760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 11197, 22394, 44788, 55985, 89576, 111970, 179152, 212743, 223940, 358304, 425486, 447880, 716608, 850972, 895760, 1063715, 1701944, 1791520, 2127430, 3403888, 3583040, 4254860, 6807776, 8509720, 13615552, 17019440, 34038880, 68077760]

約数ペア:

[(1, 68077760), (2, 34038880), (4, 17019440), (5, 13615552), (8, 8509720), (10, 6807776), (16, 4254860), (19, 3583040), (20, 3403888), (32, 2127430), (38, 1791520), (40, 1701944), (64, 1063715), (76, 895760), (80, 850972), (95, 716608), (152, 447880), (160, 425486), (190, 358304), (304, 223940), (320, 212743), (380, 179152), (608, 111970), (760, 89576), (1216, 55985), (1520, 44788), (3040, 22394), (6080, 11197)]