72541056

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{26987}}^1$

素因数の和:27011

約数の個数: 64

約数和(自身を含む): 220222080

約数和(自身を除く): 147681024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 26987, 53974, 80961, 107948, 161922, 188909, 215896, 323844, 377818, 431792, 566727, 647688, 755636, 863584, 1133454, 1295376, 1511272, 1727168, 2266908, 2590752, 3022544, 3454336, 4533816, 5181504, 6045088, 9067632, 10363008, 12090176, 18135264, 24180352, 36270528, 72541056]

約数ペア:

[(1, 72541056), (2, 36270528), (3, 24180352), (4, 18135264), (6, 12090176), (7, 10363008), (8, 9067632), (12, 6045088), (14, 5181504), (16, 4533816), (21, 3454336), (24, 3022544), (28, 2590752), (32, 2266908), (42, 1727168), (48, 1511272), (56, 1295376), (64, 1133454), (84, 863584), (96, 755636), (112, 647688), (128, 566727), (168, 431792), (192, 377818), (224, 323844), (336, 215896), (384, 188909), (448, 161922), (672, 107948), (896, 80961), (1344, 53974), (2688, 26987)]