73165760

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9941}}^1$

素因数の和:9981

約数の個数: 56

約数和(自身を含む): 181819296

約数和(自身を除く): 108653536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 9941, 19882, 39764, 49705, 79528, 99410, 159056, 198820, 228643, 318112, 397640, 457286, 636224, 795280, 914572, 1143215, 1590560, 1829144, 2286430, 3181120, 3658288, 4572860, 7316576, 9145720, 14633152, 18291440, 36582880, 73165760]

約数ペア:

[(1, 73165760), (2, 36582880), (4, 18291440), (5, 14633152), (8, 9145720), (10, 7316576), (16, 4572860), (20, 3658288), (23, 3181120), (32, 2286430), (40, 1829144), (46, 1590560), (64, 1143215), (80, 914572), (92, 795280), (115, 636224), (160, 457286), (184, 397640), (230, 318112), (320, 228643), (368, 198820), (460, 159056), (736, 99410), (920, 79528), (1472, 49705), (1840, 39764), (3680, 19882), (7360, 9941)]