71324856468

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2293}}^1\times {\mathrm{37567}}^1$

素因数の和:39893

約数の個数: 72

約数和(自身を含む): 188219286528

約数和(自身を除く): 116894430060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 2293, 4586, 6879, 9172, 13758, 20637, 27516, 37567, 41274, 52739, 75134, 82548, 105478, 112701, 150268, 158217, 210956, 225402, 316434, 338103, 450804, 474651, 632868, 676206, 864041, 949302, 1352412, 1728082, 1898604, 2592123, 3456164, 5184246, 7776369, 10368492, 15552738, 31105476, 86141131, 172282262, 258423393, 344564524, 516846786, 775270179, 1033693572, 1550540358, 1981246013, 3101080716, 3962492026, 5943738039, 7924984052, 11887476078, 17831214117, 23774952156, 35662428234, 71324856468]

約数ペア:

[(1, 71324856468), (2, 35662428234), (3, 23774952156), (4, 17831214117), (6, 11887476078), (9, 7924984052), (12, 5943738039), (18, 3962492026), (23, 3101080716), (36, 1981246013), (46, 1550540358), (69, 1033693572), (92, 775270179), (138, 516846786), (207, 344564524), (276, 258423393), (414, 172282262), (828, 86141131), (2293, 31105476), (4586, 15552738), (6879, 10368492), (9172, 7776369), (13758, 5184246), (20637, 3456164), (27516, 2592123), (37567, 1898604), (41274, 1728082), (52739, 1352412), (75134, 949302), (82548, 864041), (105478, 676206), (112701, 632868), (150268, 474651), (158217, 450804), (210956, 338103), (225402, 316434)]