90548562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2969}}^1$

素因数の和:3027

約数の個数: 64

約数和(自身を含む): 215550720

約数和(自身を除く): 125002158

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 221, 299, 391, 442, 598, 663, 782, 897, 1173, 1326, 1794, 2346, 2969, 5083, 5938, 8907, 10166, 15249, 17814, 30498, 38597, 50473, 68287, 77194, 100946, 115791, 136574, 151419, 204861, 231582, 302838, 409722, 656149, 887731, 1160879, 1312298, 1775462, 1968447, 2321758, 2663193, 3482637, 3936894, 5326386, 6965274, 15091427, 30182854, 45274281, 90548562]

約数ペア:

[(1, 90548562), (2, 45274281), (3, 30182854), (6, 15091427), (13, 6965274), (17, 5326386), (23, 3936894), (26, 3482637), (34, 2663193), (39, 2321758), (46, 1968447), (51, 1775462), (69, 1312298), (78, 1160879), (102, 887731), (138, 656149), (221, 409722), (299, 302838), (391, 231582), (442, 204861), (598, 151419), (663, 136574), (782, 115791), (897, 100946), (1173, 77194), (1326, 68287), (1794, 50473), (2346, 38597), (2969, 30498), (5083, 17814), (5938, 15249), (8907, 10166)]