87544352

素因数分解:

$2^5\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1381}}^1$

素因数の和:1681

約数の個数: 48

約数和(自身を含む): 197813952

約数和(自身を除く): 110269600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 283, 566, 1132, 1381, 1981, 2264, 2762, 3962, 4528, 5524, 7924, 9056, 9667, 11048, 15848, 19334, 22096, 31696, 38668, 44192, 63392, 77336, 154672, 309344, 390823, 781646, 1563292, 2735761, 3126584, 5471522, 6253168, 10943044, 12506336, 21886088, 43772176, 87544352]

約数ペア:

[(1, 87544352), (2, 43772176), (4, 21886088), (7, 12506336), (8, 10943044), (14, 6253168), (16, 5471522), (28, 3126584), (32, 2735761), (56, 1563292), (112, 781646), (224, 390823), (283, 309344), (566, 154672), (1132, 77336), (1381, 63392), (1981, 44192), (2264, 38668), (2762, 31696), (3962, 22096), (4528, 19334), (5524, 15848), (7924, 11048), (9056, 9667)]