67420008

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^2\times {\mathrm{269}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 186433650

約数和(自身を除く): 119013642

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 269, 354, 472, 531, 538, 708, 807, 1062, 1076, 1416, 1614, 2124, 2152, 2421, 3228, 3481, 4248, 4842, 6456, 6962, 9684, 10443, 13924, 15871, 19368, 20886, 27848, 31329, 31742, 41772, 47613, 62658, 63484, 83544, 95226, 125316, 126968, 142839, 190452, 250632, 285678, 380904, 571356, 936389, 1142712, 1872778, 2809167, 3745556, 5618334, 7491112, 8427501, 11236668, 16855002, 22473336, 33710004, 67420008]

約数ペア:

[(1, 67420008), (2, 33710004), (3, 22473336), (4, 16855002), (6, 11236668), (8, 8427501), (9, 7491112), (12, 5618334), (18, 3745556), (24, 2809167), (36, 1872778), (59, 1142712), (72, 936389), (118, 571356), (177, 380904), (236, 285678), (269, 250632), (354, 190452), (472, 142839), (531, 126968), (538, 125316), (708, 95226), (807, 83544), (1062, 63484), (1076, 62658), (1416, 47613), (1614, 41772), (2124, 31742), (2152, 31329), (2421, 27848), (3228, 20886), (3481, 19368), (4248, 15871), (4842, 13924), (6456, 10443), (6962, 9684)]