72126512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{937}}^1$

素因数の和:1245

約数の個数: 40

約数和(自身を含む): 148646736

約数和(自身を除く): 76520224

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 283, 566, 937, 1132, 1874, 2264, 3748, 4528, 4811, 7496, 9622, 14992, 15929, 19244, 31858, 38488, 63716, 76976, 127432, 254864, 265171, 530342, 1060684, 2121368, 4242736, 4507907, 9015814, 18031628, 36063256, 72126512]

約数ペア:

[(1, 72126512), (2, 36063256), (4, 18031628), (8, 9015814), (16, 4507907), (17, 4242736), (34, 2121368), (68, 1060684), (136, 530342), (272, 265171), (283, 254864), (566, 127432), (937, 76976), (1132, 63716), (1874, 38488), (2264, 31858), (3748, 19244), (4528, 15929), (4811, 14992), (7496, 9622)]