86377428

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^2\times {\mathrm{317}}^1$

素因数の和:391

約数の個数: 90

約数和(自身を含む): 234600366

約数和(自身を除く): 148222938

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 317, 324, 348, 522, 634, 783, 841, 951, 1044, 1268, 1566, 1682, 1902, 2349, 2523, 2853, 3132, 3364, 3804, 4698, 5046, 5706, 7569, 8559, 9193, 9396, 10092, 11412, 15138, 17118, 18386, 22707, 25677, 27579, 30276, 34236, 36772, 45414, 51354, 55158, 68121, 82737, 90828, 102708, 110316, 136242, 165474, 248211, 266597, 272484, 330948, 496422, 533194, 744633, 799791, 992844, 1066388, 1489266, 1599582, 2399373, 2978532, 3199164, 4798746, 7198119, 9597492, 14396238, 21594357, 28792476, 43188714, 86377428]

約数ペア:

[(1, 86377428), (2, 43188714), (3, 28792476), (4, 21594357), (6, 14396238), (9, 9597492), (12, 7198119), (18, 4798746), (27, 3199164), (29, 2978532), (36, 2399373), (54, 1599582), (58, 1489266), (81, 1066388), (87, 992844), (108, 799791), (116, 744633), (162, 533194), (174, 496422), (261, 330948), (317, 272484), (324, 266597), (348, 248211), (522, 165474), (634, 136242), (783, 110316), (841, 102708), (951, 90828), (1044, 82737), (1268, 68121), (1566, 55158), (1682, 51354), (1902, 45414), (2349, 36772), (2523, 34236), (2853, 30276), (3132, 27579), (3364, 25677), (3804, 22707), (4698, 18386), (5046, 17118), (5706, 15138), (7569, 11412), (8559, 10092), (9193, 9396)]