72347744

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 174182400

約数和(自身を除く): 101834656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 89, 112, 133, 152, 178, 191, 224, 266, 304, 356, 382, 532, 608, 623, 712, 764, 1064, 1246, 1337, 1424, 1528, 1691, 2128, 2492, 2674, 2848, 3056, 3382, 3629, 4256, 4984, 5348, 6112, 6764, 7258, 9968, 10696, 11837, 13528, 14516, 16999, 19936, 21392, 23674, 25403, 27056, 29032, 33998, 42784, 47348, 50806, 54112, 58064, 67996, 94696, 101612, 116128, 118993, 135992, 189392, 203224, 237986, 271984, 322981, 378784, 406448, 475972, 543968, 645962, 812896, 951944, 1291924, 1903888, 2260867, 2583848, 3807776, 4521734, 5167696, 9043468, 10335392, 18086936, 36173872, 72347744]

約数ペア:

[(1, 72347744), (2, 36173872), (4, 18086936), (7, 10335392), (8, 9043468), (14, 5167696), (16, 4521734), (19, 3807776), (28, 2583848), (32, 2260867), (38, 1903888), (56, 1291924), (76, 951944), (89, 812896), (112, 645962), (133, 543968), (152, 475972), (178, 406448), (191, 378784), (224, 322981), (266, 271984), (304, 237986), (356, 203224), (382, 189392), (532, 135992), (608, 118993), (623, 116128), (712, 101612), (764, 94696), (1064, 67996), (1246, 58064), (1337, 54112), (1424, 50806), (1528, 47348), (1691, 42784), (2128, 33998), (2492, 29032), (2674, 27056), (2848, 25403), (3056, 23674), (3382, 21392), (3629, 19936), (4256, 16999), (4984, 14516), (5348, 13528), (6112, 11837), (6764, 10696), (7258, 9968)]