72459776

素因数分解:

$2^9\times {\mathrm{97}}^1\times {\mathrm{1459}}^1$

素因数の和:1574

約数の個数: 40

約数和(自身を含む): 146370840

約数和(自身を除く): 73911064

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1459, 1552, 2918, 3104, 5836, 6208, 11672, 12416, 23344, 24832, 46688, 49664, 93376, 141523, 186752, 283046, 373504, 566092, 747008, 1132184, 2264368, 4528736, 9057472, 18114944, 36229888, 72459776]

約数ペア:

[(1, 72459776), (2, 36229888), (4, 18114944), (8, 9057472), (16, 4528736), (32, 2264368), (64, 1132184), (97, 747008), (128, 566092), (194, 373504), (256, 283046), (388, 186752), (512, 141523), (776, 93376), (1459, 49664), (1552, 46688), (2918, 24832), (3104, 23344), (5836, 12416), (6208, 11672)]