85252518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:806

約数の個数: 96

約数和(自身を含む): 218181600

約数和(自身を除く): 132929082

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 29, 34, 39, 51, 58, 78, 87, 102, 117, 153, 174, 221, 234, 261, 306, 377, 442, 493, 522, 663, 739, 754, 986, 1131, 1326, 1478, 1479, 1989, 2217, 2262, 2958, 3393, 3978, 4434, 4437, 6409, 6651, 6786, 8874, 9607, 12563, 12818, 13302, 19214, 19227, 21431, 25126, 28821, 37689, 38454, 42862, 57642, 57681, 64293, 75378, 86463, 113067, 115362, 128586, 163319, 172926, 192879, 226134, 278603, 326638, 364327, 385758, 489957, 557206, 728654, 835809, 979914, 1092981, 1469871, 1671618, 2185962, 2507427, 2939742, 3278943, 4736251, 5014854, 6557886, 9472502, 14208753, 28417506, 42626259, 85252518]

約数ペア:

[(1, 85252518), (2, 42626259), (3, 28417506), (6, 14208753), (9, 9472502), (13, 6557886), (17, 5014854), (18, 4736251), (26, 3278943), (29, 2939742), (34, 2507427), (39, 2185962), (51, 1671618), (58, 1469871), (78, 1092981), (87, 979914), (102, 835809), (117, 728654), (153, 557206), (174, 489957), (221, 385758), (234, 364327), (261, 326638), (306, 278603), (377, 226134), (442, 192879), (493, 172926), (522, 163319), (663, 128586), (739, 115362), (754, 113067), (986, 86463), (1131, 75378), (1326, 64293), (1478, 57681), (1479, 57642), (1989, 42862), (2217, 38454), (2262, 37689), (2958, 28821), (3393, 25126), (3978, 21431), (4434, 19227), (4437, 19214), (6409, 13302), (6651, 12818), (6786, 12563), (8874, 9607)]