66562548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1377

約数の個数: 96

約数和(自身を含む): 186560640

約数和(自身を除く): 119998092

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 247, 323, 442, 494, 646, 663, 741, 884, 969, 988, 1292, 1321, 1326, 1482, 1938, 2642, 2652, 2964, 3876, 3963, 4199, 5284, 7926, 8398, 12597, 15852, 16796, 17173, 22457, 25099, 25194, 34346, 44914, 50198, 50388, 51519, 67371, 68692, 75297, 89828, 100396, 103038, 134742, 150594, 206076, 269484, 291941, 301188, 326287, 426683, 583882, 652574, 853366, 875823, 978861, 1167764, 1280049, 1305148, 1706732, 1751646, 1957722, 2560098, 3503292, 3915444, 5120196, 5546879, 11093758, 16640637, 22187516, 33281274, 66562548]

約数ペア:

[(1, 66562548), (2, 33281274), (3, 22187516), (4, 16640637), (6, 11093758), (12, 5546879), (13, 5120196), (17, 3915444), (19, 3503292), (26, 2560098), (34, 1957722), (38, 1751646), (39, 1706732), (51, 1305148), (52, 1280049), (57, 1167764), (68, 978861), (76, 875823), (78, 853366), (102, 652574), (114, 583882), (156, 426683), (204, 326287), (221, 301188), (228, 291941), (247, 269484), (323, 206076), (442, 150594), (494, 134742), (646, 103038), (663, 100396), (741, 89828), (884, 75297), (969, 68692), (988, 67371), (1292, 51519), (1321, 50388), (1326, 50198), (1482, 44914), (1938, 34346), (2642, 25194), (2652, 25099), (2964, 22457), (3876, 17173), (3963, 16796), (4199, 15852), (5284, 12597), (7926, 8398)]