85896170028

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{28591}}^1\times {\mathrm{4909}}^1$

素因数の和:33527

約数の個数: 72

約数和(自身を含む): 229953447360

約数和(自身を除く): 144057277332

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 4909, 9818, 14727, 19636, 28591, 29454, 44181, 57182, 58908, 83453, 85773, 88362, 114364, 166906, 171546, 176724, 250359, 257319, 333812, 343092, 486047, 500718, 514638, 751077, 972094, 1001436, 1029276, 1458141, 1502154, 1944188, 2916282, 3004308, 4374423, 5832564, 8748846, 17497692, 140353219, 280706438, 421059657, 561412876, 842119314, 1263178971, 1684238628, 2386004723, 2526357942, 4772009446, 5052715884, 7158014169, 9544018892, 14316028338, 21474042507, 28632056676, 42948085014, 85896170028]

約数ペア:

[(1, 85896170028), (2, 42948085014), (3, 28632056676), (4, 21474042507), (6, 14316028338), (9, 9544018892), (12, 7158014169), (17, 5052715884), (18, 4772009446), (34, 2526357942), (36, 2386004723), (51, 1684238628), (68, 1263178971), (102, 842119314), (153, 561412876), (204, 421059657), (306, 280706438), (612, 140353219), (4909, 17497692), (9818, 8748846), (14727, 5832564), (19636, 4374423), (28591, 3004308), (29454, 2916282), (44181, 1944188), (57182, 1502154), (58908, 1458141), (83453, 1029276), (85773, 1001436), (88362, 972094), (114364, 751077), (166906, 514638), (171546, 500718), (176724, 486047), (250359, 343092), (257319, 333812)]