71771688

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 207567360

約数和(自身を除く): 135795672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 191, 204, 306, 307, 382, 408, 573, 612, 614, 764, 921, 1146, 1224, 1228, 1528, 1719, 1842, 2292, 2456, 2763, 3247, 3438, 3684, 4584, 5219, 5526, 6494, 6876, 7368, 9741, 10438, 11052, 12988, 13752, 15657, 19482, 20876, 22104, 25976, 29223, 31314, 38964, 41752, 46971, 58446, 58637, 62628, 77928, 93942, 116892, 117274, 125256, 175911, 187884, 233784, 234548, 351822, 375768, 469096, 527733, 703644, 996829, 1055466, 1407288, 1993658, 2110932, 2990487, 3987316, 4221864, 5980974, 7974632, 8971461, 11961948, 17942922, 23923896, 35885844, 71771688]

約数ペア:

[(1, 71771688), (2, 35885844), (3, 23923896), (4, 17942922), (6, 11961948), (8, 8971461), (9, 7974632), (12, 5980974), (17, 4221864), (18, 3987316), (24, 2990487), (34, 2110932), (36, 1993658), (51, 1407288), (68, 1055466), (72, 996829), (102, 703644), (136, 527733), (153, 469096), (191, 375768), (204, 351822), (306, 234548), (307, 233784), (382, 187884), (408, 175911), (573, 125256), (612, 117274), (614, 116892), (764, 93942), (921, 77928), (1146, 62628), (1224, 58637), (1228, 58446), (1528, 46971), (1719, 41752), (1842, 38964), (2292, 31314), (2456, 29223), (2763, 25976), (3247, 22104), (3438, 20876), (3684, 19482), (4584, 15657), (5219, 13752), (5526, 12988), (6494, 11052), (6876, 10438), (7368, 9741)]