7202100070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1\times {\mathrm{1987}}^1$

素因数の和:2485

約数の個数: 64

約数和(自身を含む): 14355968256

約数和(自身を除く): 7153868186

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 397, 415, 794, 830, 913, 1826, 1985, 1987, 3970, 3974, 4367, 4565, 8734, 9130, 9935, 19870, 21835, 21857, 32951, 43670, 43714, 65902, 109285, 164755, 164921, 218570, 329510, 329842, 362461, 724922, 788839, 824605, 1577678, 1649210, 1812305, 1814131, 3624610, 3628262, 3944195, 7888390, 8677229, 9070655, 17354458, 18141310, 43386145, 65473637, 86772290, 130947274, 327368185, 654736370, 720210007, 1440420014, 3601050035, 7202100070]

約数ペア:

[(1, 7202100070), (2, 3601050035), (5, 1440420014), (10, 720210007), (11, 654736370), (22, 327368185), (55, 130947274), (83, 86772290), (110, 65473637), (166, 43386145), (397, 18141310), (415, 17354458), (794, 9070655), (830, 8677229), (913, 7888390), (1826, 3944195), (1985, 3628262), (1987, 3624610), (3970, 1814131), (3974, 1812305), (4367, 1649210), (4565, 1577678), (8734, 824605), (9130, 788839), (9935, 724922), (19870, 362461), (21835, 329842), (21857, 329510), (32951, 218570), (43670, 164921), (43714, 164755), (65902, 109285)]