67661904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:604

約数の個数: 80

約数和(自身を含む): 186363072

約数和(自身を除く): 118701168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 283, 293, 408, 566, 586, 816, 849, 879, 1132, 1172, 1698, 1758, 2264, 2344, 3396, 3516, 4528, 4688, 4811, 4981, 6792, 7032, 9622, 9962, 13584, 14064, 14433, 14943, 19244, 19924, 28866, 29886, 38488, 39848, 57732, 59772, 76976, 79696, 82919, 115464, 119544, 165838, 230928, 239088, 248757, 331676, 497514, 663352, 995028, 1326704, 1409623, 1990056, 2819246, 3980112, 4228869, 5638492, 8457738, 11276984, 16915476, 22553968, 33830952, 67661904]

約数ペア:

[(1, 67661904), (2, 33830952), (3, 22553968), (4, 16915476), (6, 11276984), (8, 8457738), (12, 5638492), (16, 4228869), (17, 3980112), (24, 2819246), (34, 1990056), (48, 1409623), (51, 1326704), (68, 995028), (102, 663352), (136, 497514), (204, 331676), (272, 248757), (283, 239088), (293, 230928), (408, 165838), (566, 119544), (586, 115464), (816, 82919), (849, 79696), (879, 76976), (1132, 59772), (1172, 57732), (1698, 39848), (1758, 38488), (2264, 29886), (2344, 28866), (3396, 19924), (3516, 19244), (4528, 14943), (4688, 14433), (4811, 14064), (4981, 13584), (6792, 9962), (7032, 9622)]