90944714

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^2$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 168054912

約数和(自身を除く): 77110198

約数列:

[1, 2, 7, 14, 23, 46, 53, 73, 106, 146, 161, 322, 371, 511, 742, 1022, 1219, 1679, 2438, 3358, 3869, 5329, 7738, 8533, 10658, 11753, 17066, 23506, 27083, 37303, 54166, 74606, 88987, 122567, 177974, 245134, 282437, 564874, 622909, 857969, 1245818, 1715938, 1977059, 3954118, 6496051, 12992102, 45472357, 90944714]

約数ペア:

[(1, 90944714), (2, 45472357), (7, 12992102), (14, 6496051), (23, 3954118), (46, 1977059), (53, 1715938), (73, 1245818), (106, 857969), (146, 622909), (161, 564874), (322, 282437), (371, 245134), (511, 177974), (742, 122567), (1022, 88987), (1219, 74606), (1679, 54166), (2438, 37303), (3358, 27083), (3869, 23506), (5329, 17066), (7738, 11753), (8533, 10658)]