69123258

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{569}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 159255720

約数和(自身を除く): 90132462

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 397, 569, 794, 1138, 1191, 1707, 2382, 3414, 3573, 5121, 6749, 7146, 9673, 10242, 13498, 19346, 20247, 29019, 40494, 58038, 60741, 87057, 121482, 174114, 225893, 451786, 677679, 1355358, 2033037, 3840181, 4066074, 7680362, 11520543, 23041086, 34561629, 69123258]

約数ペア:

[(1, 69123258), (2, 34561629), (3, 23041086), (6, 11520543), (9, 7680362), (17, 4066074), (18, 3840181), (34, 2033037), (51, 1355358), (102, 677679), (153, 451786), (306, 225893), (397, 174114), (569, 121482), (794, 87057), (1138, 60741), (1191, 58038), (1707, 40494), (2382, 29019), (3414, 20247), (3573, 19346), (5121, 13498), (6749, 10242), (7146, 9673)]