73418512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5743}}^1$

素因数の和:5815

約数の個数: 40

約数和(自身を含む): 153847296

約数和(自身を除く): 80428784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 5743, 6392, 11486, 12784, 22972, 45944, 91888, 97631, 195262, 269921, 390524, 539842, 781048, 1079684, 1562096, 2159368, 4318736, 4588657, 9177314, 18354628, 36709256, 73418512]

約数ペア:

[(1, 73418512), (2, 36709256), (4, 18354628), (8, 9177314), (16, 4588657), (17, 4318736), (34, 2159368), (47, 1562096), (68, 1079684), (94, 781048), (136, 539842), (188, 390524), (272, 269921), (376, 195262), (752, 97631), (799, 91888), (1598, 45944), (3196, 22972), (5743, 12784), (6392, 11486)]