89457258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1971

約数の個数: 64

約数和(自身を含む): 210345984

約数和(自身を除く): 120888726

約数列:

[1, 2, 3, 6, 11, 22, 23, 31, 33, 46, 62, 66, 69, 93, 138, 186, 253, 341, 506, 682, 713, 759, 1023, 1426, 1518, 1901, 2046, 2139, 3802, 4278, 5703, 7843, 11406, 15686, 20911, 23529, 41822, 43723, 47058, 58931, 62733, 87446, 117862, 125466, 131169, 176793, 262338, 353586, 480953, 648241, 961906, 1296482, 1355413, 1442859, 1944723, 2710826, 2885718, 3889446, 4066239, 8132478, 14909543, 29819086, 44728629, 89457258]

約数ペア:

[(1, 89457258), (2, 44728629), (3, 29819086), (6, 14909543), (11, 8132478), (22, 4066239), (23, 3889446), (31, 2885718), (33, 2710826), (46, 1944723), (62, 1442859), (66, 1355413), (69, 1296482), (93, 961906), (138, 648241), (186, 480953), (253, 353586), (341, 262338), (506, 176793), (682, 131169), (713, 125466), (759, 117862), (1023, 87446), (1426, 62733), (1518, 58931), (1901, 47058), (2046, 43723), (2139, 41822), (3802, 23529), (4278, 20911), (5703, 15686), (7843, 11406)]