85810458

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 189423360

約数和(自身を除く): 103612902

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 71, 82, 102, 123, 142, 213, 246, 289, 426, 578, 697, 867, 1207, 1394, 1734, 2091, 2414, 2911, 3621, 4182, 4913, 5822, 7242, 8733, 9826, 11849, 14739, 17466, 20519, 23698, 29478, 35547, 41038, 49487, 61557, 71094, 98974, 123114, 148461, 201433, 296922, 348823, 402866, 604299, 697646, 841279, 1046469, 1208598, 1682558, 2092938, 2523837, 5047674, 14301743, 28603486, 42905229, 85810458]

約数ペア:

[(1, 85810458), (2, 42905229), (3, 28603486), (6, 14301743), (17, 5047674), (34, 2523837), (41, 2092938), (51, 1682558), (71, 1208598), (82, 1046469), (102, 841279), (123, 697646), (142, 604299), (213, 402866), (246, 348823), (289, 296922), (426, 201433), (578, 148461), (697, 123114), (867, 98974), (1207, 71094), (1394, 61557), (1734, 49487), (2091, 41038), (2414, 35547), (2911, 29478), (3621, 23698), (4182, 20519), (4913, 17466), (5822, 14739), (7242, 11849), (8733, 9826)]