38820132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:893

約数の個数: 72

約数和(自身を含む): 106786680

約数和(自身を除く): 67966548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 761, 981, 1308, 1417, 1522, 1962, 2283, 2834, 3044, 3924, 4251, 4566, 5668, 6849, 8502, 9132, 9893, 12753, 13698, 17004, 19786, 25506, 27396, 29679, 39572, 51012, 59358, 82949, 89037, 118716, 165898, 178074, 248847, 331796, 356148, 497694, 746541, 995388, 1078337, 1493082, 2156674, 2986164, 3235011, 4313348, 6470022, 9705033, 12940044, 19410066, 38820132]

約数ペア:

[(1, 38820132), (2, 19410066), (3, 12940044), (4, 9705033), (6, 6470022), (9, 4313348), (12, 3235011), (13, 2986164), (18, 2156674), (26, 1493082), (36, 1078337), (39, 995388), (52, 746541), (78, 497694), (109, 356148), (117, 331796), (156, 248847), (218, 178074), (234, 165898), (327, 118716), (436, 89037), (468, 82949), (654, 59358), (761, 51012), (981, 39572), (1308, 29679), (1417, 27396), (1522, 25506), (1962, 19786), (2283, 17004), (2834, 13698), (3044, 12753), (3924, 9893), (4251, 9132), (4566, 8502), (5668, 6849)]