70954668

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:727

約数の個数: 72

約数和(自身を含む): 191056320

約数和(自身を除く): 120101652

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 269, 306, 431, 538, 612, 807, 862, 1076, 1293, 1614, 1724, 2421, 2586, 3228, 3879, 4573, 4842, 5172, 7327, 7758, 9146, 9684, 13719, 14654, 15516, 18292, 21981, 27438, 29308, 41157, 43962, 54876, 65943, 82314, 87924, 115939, 131886, 164628, 231878, 263772, 347817, 463756, 695634, 1043451, 1391268, 1970963, 2086902, 3941926, 4173804, 5912889, 7883852, 11825778, 17738667, 23651556, 35477334, 70954668]

約数ペア:

[(1, 70954668), (2, 35477334), (3, 23651556), (4, 17738667), (6, 11825778), (9, 7883852), (12, 5912889), (17, 4173804), (18, 3941926), (34, 2086902), (36, 1970963), (51, 1391268), (68, 1043451), (102, 695634), (153, 463756), (204, 347817), (269, 263772), (306, 231878), (431, 164628), (538, 131886), (612, 115939), (807, 87924), (862, 82314), (1076, 65943), (1293, 54876), (1614, 43962), (1724, 41157), (2421, 29308), (2586, 27438), (3228, 21981), (3879, 18292), (4573, 15516), (4842, 14654), (5172, 13719), (7327, 9684), (7758, 9146)]