66513762238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{354313}}^1$

素因数の和:354409

約数の個数: 64

約数和(自身を含む): 132246991872

約数和(自身を除く): 65733229634

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 53, 77, 106, 154, 161, 253, 322, 371, 506, 583, 742, 1166, 1219, 1771, 2438, 3542, 4081, 8162, 8533, 13409, 17066, 26818, 93863, 187726, 354313, 708626, 2480191, 3897443, 4960382, 7794886, 8149199, 16298398, 18778589, 27282101, 37557178, 54564202, 57044393, 89641189, 114088786, 131450123, 179282378, 206564479, 262900246, 413128958, 431907547, 627488323, 863815094, 1254976646, 1445951353, 2891902706, 3023352829, 4750983017, 6046705658, 9501966034, 33256881119, 66513762238]

約数ペア:

[(1, 66513762238), (2, 33256881119), (7, 9501966034), (11, 6046705658), (14, 4750983017), (22, 3023352829), (23, 2891902706), (46, 1445951353), (53, 1254976646), (77, 863815094), (106, 627488323), (154, 431907547), (161, 413128958), (253, 262900246), (322, 206564479), (371, 179282378), (506, 131450123), (583, 114088786), (742, 89641189), (1166, 57044393), (1219, 54564202), (1771, 37557178), (2438, 27282101), (3542, 18778589), (4081, 16298398), (8162, 8149199), (8533, 7794886), (13409, 4960382), (17066, 3897443), (26818, 2480191), (93863, 708626), (187726, 354313)]