63639342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{283}}^1$

素因数の和:366

約数の個数: 72

約数和(自身を含む): 153978552

約数和(自身を除く): 90339210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 283, 403, 558, 566, 806, 849, 961, 1209, 1698, 1922, 2418, 2547, 2883, 3627, 3679, 5094, 5766, 7254, 7358, 8649, 8773, 11037, 12493, 17298, 17546, 22074, 24986, 26319, 33111, 37479, 52638, 66222, 74958, 78957, 112437, 114049, 157914, 224874, 228098, 271963, 342147, 543926, 684294, 815889, 1026441, 1631778, 2052882, 2447667, 3535519, 4895334, 7071038, 10606557, 21213114, 31819671, 63639342]

約数ペア:

[(1, 63639342), (2, 31819671), (3, 21213114), (6, 10606557), (9, 7071038), (13, 4895334), (18, 3535519), (26, 2447667), (31, 2052882), (39, 1631778), (62, 1026441), (78, 815889), (93, 684294), (117, 543926), (186, 342147), (234, 271963), (279, 228098), (283, 224874), (403, 157914), (558, 114049), (566, 112437), (806, 78957), (849, 74958), (961, 66222), (1209, 52638), (1698, 37479), (1922, 33111), (2418, 26319), (2547, 24986), (2883, 22074), (3627, 17546), (3679, 17298), (5094, 12493), (5766, 11037), (7254, 8773), (7358, 8649)]