86796465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 168806400

約数和(自身を除く): 82009935

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 139, 285, 313, 399, 417, 665, 695, 939, 973, 1565, 1995, 2085, 2191, 2641, 2919, 4695, 4865, 5947, 6573, 7923, 10955, 13205, 14595, 17841, 18487, 29735, 32865, 39615, 41629, 43507, 55461, 89205, 92435, 124887, 130521, 208145, 217535, 277305, 304549, 624435, 652605, 826633, 913647, 1522745, 2479899, 4133165, 4568235, 5786431, 12399495, 17359293, 28932155, 86796465]

約数ペア:

[(1, 86796465), (3, 28932155), (5, 17359293), (7, 12399495), (15, 5786431), (19, 4568235), (21, 4133165), (35, 2479899), (57, 1522745), (95, 913647), (105, 826633), (133, 652605), (139, 624435), (285, 304549), (313, 277305), (399, 217535), (417, 208145), (665, 130521), (695, 124887), (939, 92435), (973, 89205), (1565, 55461), (1995, 43507), (2085, 41629), (2191, 39615), (2641, 32865), (2919, 29735), (4695, 18487), (4865, 17841), (5947, 14595), (6573, 13205), (7923, 10955)]