72666224

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1113

約数の個数: 40

約数和(自身を含む): 145855248

約数和(自身を除く): 73189024

約数列:

[1, 2, 4, 8, 16, 37, 74, 131, 148, 262, 296, 524, 592, 937, 1048, 1874, 2096, 3748, 4847, 7496, 9694, 14992, 19388, 34669, 38776, 69338, 77552, 122747, 138676, 245494, 277352, 490988, 554704, 981976, 1963952, 4541639, 9083278, 18166556, 36333112, 72666224]

約数ペア:

[(1, 72666224), (2, 36333112), (4, 18166556), (8, 9083278), (16, 4541639), (37, 1963952), (74, 981976), (131, 554704), (148, 490988), (262, 277352), (296, 245494), (524, 138676), (592, 122747), (937, 77552), (1048, 69338), (1874, 38776), (2096, 34669), (3748, 19388), (4847, 14992), (7496, 9694)]