85287492

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^2\times {\mathrm{313}}^1$

素因数の和:387

約数の個数: 90

約数和(自身を含む): 231649418

約数和(自身を除く): 146361926

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 313, 324, 348, 522, 626, 783, 841, 939, 1044, 1252, 1566, 1682, 1878, 2349, 2523, 2817, 3132, 3364, 3756, 4698, 5046, 5634, 7569, 8451, 9077, 9396, 10092, 11268, 15138, 16902, 18154, 22707, 25353, 27231, 30276, 33804, 36308, 45414, 50706, 54462, 68121, 81693, 90828, 101412, 108924, 136242, 163386, 245079, 263233, 272484, 326772, 490158, 526466, 735237, 789699, 980316, 1052932, 1470474, 1579398, 2369097, 2940948, 3158796, 4738194, 7107291, 9476388, 14214582, 21321873, 28429164, 42643746, 85287492]

約数ペア:

[(1, 85287492), (2, 42643746), (3, 28429164), (4, 21321873), (6, 14214582), (9, 9476388), (12, 7107291), (18, 4738194), (27, 3158796), (29, 2940948), (36, 2369097), (54, 1579398), (58, 1470474), (81, 1052932), (87, 980316), (108, 789699), (116, 735237), (162, 526466), (174, 490158), (261, 326772), (313, 272484), (324, 263233), (348, 245079), (522, 163386), (626, 136242), (783, 108924), (841, 101412), (939, 90828), (1044, 81693), (1252, 68121), (1566, 54462), (1682, 50706), (1878, 45414), (2349, 36308), (2523, 33804), (2817, 30276), (3132, 27231), (3364, 25353), (3756, 22707), (4698, 18154), (5046, 16902), (5634, 15138), (7569, 11268), (8451, 10092), (9077, 9396)]