71903904

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 201600000

約数和(自身を除く): 129696096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 79, 96, 114, 152, 158, 228, 237, 304, 316, 456, 474, 499, 608, 632, 912, 948, 998, 1264, 1497, 1501, 1824, 1896, 1996, 2528, 2994, 3002, 3792, 3992, 4503, 5988, 6004, 7584, 7984, 9006, 9481, 11976, 12008, 15968, 18012, 18962, 23952, 24016, 28443, 36024, 37924, 39421, 47904, 48032, 56886, 72048, 75848, 78842, 113772, 118263, 144096, 151696, 157684, 227544, 236526, 303392, 315368, 455088, 473052, 630736, 748999, 910176, 946104, 1261472, 1497998, 1892208, 2246997, 2995996, 3784416, 4493994, 5991992, 8987988, 11983984, 17975976, 23967968, 35951952, 71903904]

約数ペア:

[(1, 71903904), (2, 35951952), (3, 23967968), (4, 17975976), (6, 11983984), (8, 8987988), (12, 5991992), (16, 4493994), (19, 3784416), (24, 2995996), (32, 2246997), (38, 1892208), (48, 1497998), (57, 1261472), (76, 946104), (79, 910176), (96, 748999), (114, 630736), (152, 473052), (158, 455088), (228, 315368), (237, 303392), (304, 236526), (316, 227544), (456, 157684), (474, 151696), (499, 144096), (608, 118263), (632, 113772), (912, 78842), (948, 75848), (998, 72048), (1264, 56886), (1497, 48032), (1501, 47904), (1824, 39421), (1896, 37924), (1996, 36024), (2528, 28443), (2994, 24016), (3002, 23952), (3792, 18962), (3992, 18012), (4503, 15968), (5988, 12008), (6004, 11976), (7584, 9481), (7984, 9006)]