73664998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{739}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 126593280

約数和(自身を除く): 52928282

約数列:

[1, 2, 11, 22, 23, 46, 197, 253, 394, 506, 739, 1478, 2167, 4334, 4531, 8129, 9062, 16258, 16997, 33994, 49841, 99682, 145583, 186967, 291166, 373934, 1601413, 3202826, 3348409, 6696818, 36832499, 73664998]

約数ペア:

[(1, 73664998), (2, 36832499), (11, 6696818), (22, 3348409), (23, 3202826), (46, 1601413), (197, 373934), (253, 291166), (394, 186967), (506, 145583), (739, 99682), (1478, 49841), (2167, 33994), (4334, 16997), (4531, 16258), (8129, 9062)]