77259936

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2054

約数の個数: 96

約数和(自身を含む): 225566208

約数和(自身を除く): 148306272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 1997, 2418, 2976, 3224, 3994, 4836, 5991, 6448, 7988, 9672, 11982, 12896, 15976, 19344, 23964, 25961, 31952, 38688, 47928, 51922, 61907, 63904, 77883, 95856, 103844, 123814, 155766, 185721, 191712, 207688, 247628, 311532, 371442, 415376, 495256, 623064, 742884, 804791, 830752, 990512, 1246128, 1485768, 1609582, 1981024, 2414373, 2492256, 2971536, 3219164, 4828746, 5943072, 6438328, 9657492, 12876656, 19314984, 25753312, 38629968, 77259936]

約数ペア:

[(1, 77259936), (2, 38629968), (3, 25753312), (4, 19314984), (6, 12876656), (8, 9657492), (12, 6438328), (13, 5943072), (16, 4828746), (24, 3219164), (26, 2971536), (31, 2492256), (32, 2414373), (39, 1981024), (48, 1609582), (52, 1485768), (62, 1246128), (78, 990512), (93, 830752), (96, 804791), (104, 742884), (124, 623064), (156, 495256), (186, 415376), (208, 371442), (248, 311532), (312, 247628), (372, 207688), (403, 191712), (416, 185721), (496, 155766), (624, 123814), (744, 103844), (806, 95856), (992, 77883), (1209, 63904), (1248, 61907), (1488, 51922), (1612, 47928), (1997, 38688), (2418, 31952), (2976, 25961), (3224, 23964), (3994, 19344), (4836, 15976), (5991, 12896), (6448, 11982), (7988, 9672)]