74438694

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 189596160

約数和(自身を除く): 115157466

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 47, 57, 66, 94, 99, 114, 141, 171, 198, 209, 282, 342, 418, 421, 423, 517, 627, 842, 846, 893, 1034, 1254, 1263, 1551, 1786, 1881, 2526, 2679, 3102, 3762, 3789, 4631, 4653, 5358, 7578, 7999, 8037, 9262, 9306, 9823, 13893, 15998, 16074, 19646, 19787, 23997, 27786, 29469, 39574, 41679, 47994, 58938, 59361, 71991, 83358, 87989, 88407, 118722, 143982, 175978, 176814, 178083, 217657, 263967, 356166, 375953, 435314, 527934, 652971, 751906, 791901, 1127859, 1305942, 1583802, 1958913, 2255718, 3383577, 3917826, 4135483, 6767154, 8270966, 12406449, 24812898, 37219347, 74438694]

約数ペア:

[(1, 74438694), (2, 37219347), (3, 24812898), (6, 12406449), (9, 8270966), (11, 6767154), (18, 4135483), (19, 3917826), (22, 3383577), (33, 2255718), (38, 1958913), (47, 1583802), (57, 1305942), (66, 1127859), (94, 791901), (99, 751906), (114, 652971), (141, 527934), (171, 435314), (198, 375953), (209, 356166), (282, 263967), (342, 217657), (418, 178083), (421, 176814), (423, 175978), (517, 143982), (627, 118722), (842, 88407), (846, 87989), (893, 83358), (1034, 71991), (1254, 59361), (1263, 58938), (1551, 47994), (1786, 41679), (1881, 39574), (2526, 29469), (2679, 27786), (3102, 23997), (3762, 19787), (3789, 19646), (4631, 16074), (4653, 15998), (5358, 13893), (7578, 9823), (7999, 9306), (8037, 9262)]