85659948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1087}}^1$

素因数の和:1307

約数の個数: 72

約数和(自身を含む): 237619200

約数和(自身を除く): 151959252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 199, 396, 398, 597, 796, 1087, 1194, 1791, 2174, 2189, 2388, 3261, 3582, 4348, 4378, 6522, 6567, 7164, 8756, 9783, 11957, 13044, 13134, 19566, 19701, 23914, 26268, 35871, 39132, 39402, 47828, 71742, 78804, 107613, 143484, 215226, 216313, 430452, 432626, 648939, 865252, 1297878, 1946817, 2379443, 2595756, 3893634, 4758886, 7138329, 7787268, 9517772, 14276658, 21414987, 28553316, 42829974, 85659948]

約数ペア:

[(1, 85659948), (2, 42829974), (3, 28553316), (4, 21414987), (6, 14276658), (9, 9517772), (11, 7787268), (12, 7138329), (18, 4758886), (22, 3893634), (33, 2595756), (36, 2379443), (44, 1946817), (66, 1297878), (99, 865252), (132, 648939), (198, 432626), (199, 430452), (396, 216313), (398, 215226), (597, 143484), (796, 107613), (1087, 78804), (1194, 71742), (1791, 47828), (2174, 39402), (2189, 39132), (2388, 35871), (3261, 26268), (3582, 23914), (4348, 19701), (4378, 19566), (6522, 13134), (6567, 13044), (7164, 11957), (8756, 9783)]