68219360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 178319232

約数和(自身を除く): 110099872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 83, 88, 110, 160, 166, 176, 220, 332, 352, 415, 440, 467, 664, 830, 880, 913, 934, 1328, 1660, 1760, 1826, 1868, 2335, 2656, 3320, 3652, 3736, 4565, 4670, 5137, 6640, 7304, 7472, 9130, 9340, 10274, 13280, 14608, 14944, 18260, 18680, 20548, 25685, 29216, 36520, 37360, 38761, 41096, 51370, 73040, 74720, 77522, 82192, 102740, 146080, 155044, 164384, 193805, 205480, 310088, 387610, 410960, 426371, 620176, 775220, 821920, 852742, 1240352, 1550440, 1705484, 2131855, 3100880, 3410968, 4263710, 6201760, 6821936, 8527420, 13643872, 17054840, 34109680, 68219360]

約数ペア:

[(1, 68219360), (2, 34109680), (4, 17054840), (5, 13643872), (8, 8527420), (10, 6821936), (11, 6201760), (16, 4263710), (20, 3410968), (22, 3100880), (32, 2131855), (40, 1705484), (44, 1550440), (55, 1240352), (80, 852742), (83, 821920), (88, 775220), (110, 620176), (160, 426371), (166, 410960), (176, 387610), (220, 310088), (332, 205480), (352, 193805), (415, 164384), (440, 155044), (467, 146080), (664, 102740), (830, 82192), (880, 77522), (913, 74720), (934, 73040), (1328, 51370), (1660, 41096), (1760, 38761), (1826, 37360), (1868, 36520), (2335, 29216), (2656, 25685), (3320, 20548), (3652, 18680), (3736, 18260), (4565, 14944), (4670, 14608), (5137, 13280), (6640, 10274), (7304, 9340), (7472, 9130)]