72422016

素因数分解:

$2^7\times 3^1\times {\mathrm{151}}^1\times {\mathrm{1249}}^1$

素因数の和:1417

約数の個数: 64

約数和(自身を含む): 193800000

約数和(自身を除く): 121377984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 302, 384, 453, 604, 906, 1208, 1249, 1812, 2416, 2498, 3624, 3747, 4832, 4996, 7248, 7494, 9664, 9992, 14496, 14988, 19328, 19984, 28992, 29976, 39968, 57984, 59952, 79936, 119904, 159872, 188599, 239808, 377198, 479616, 565797, 754396, 1131594, 1508792, 2263188, 3017584, 4526376, 6035168, 9052752, 12070336, 18105504, 24140672, 36211008, 72422016]

約数ペア:

[(1, 72422016), (2, 36211008), (3, 24140672), (4, 18105504), (6, 12070336), (8, 9052752), (12, 6035168), (16, 4526376), (24, 3017584), (32, 2263188), (48, 1508792), (64, 1131594), (96, 754396), (128, 565797), (151, 479616), (192, 377198), (302, 239808), (384, 188599), (453, 159872), (604, 119904), (906, 79936), (1208, 59952), (1249, 57984), (1812, 39968), (2416, 29976), (2498, 28992), (3624, 19984), (3747, 19328), (4832, 14988), (4996, 14496), (7248, 9992), (7494, 9664)]