77258688

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2381}}^1$

素因数の和:2422

約数の個数: 84

約数和(自身を含む): 221440248

約数和(自身を除く): 144181560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 2028, 2381, 2496, 2704, 4056, 4762, 5408, 7143, 8112, 9524, 10816, 14286, 16224, 19048, 28572, 30953, 32448, 38096, 57144, 61906, 76192, 92859, 114288, 123812, 152384, 185718, 228576, 247624, 371436, 402389, 457152, 495248, 742872, 804778, 990496, 1207167, 1485744, 1609556, 1980992, 2414334, 2971488, 3219112, 4828668, 5942976, 6438224, 9657336, 12876448, 19314672, 25752896, 38629344, 77258688]

約数ペア:

[(1, 77258688), (2, 38629344), (3, 25752896), (4, 19314672), (6, 12876448), (8, 9657336), (12, 6438224), (13, 5942976), (16, 4828668), (24, 3219112), (26, 2971488), (32, 2414334), (39, 1980992), (48, 1609556), (52, 1485744), (64, 1207167), (78, 990496), (96, 804778), (104, 742872), (156, 495248), (169, 457152), (192, 402389), (208, 371436), (312, 247624), (338, 228576), (416, 185718), (507, 152384), (624, 123812), (676, 114288), (832, 92859), (1014, 76192), (1248, 61906), (1352, 57144), (2028, 38096), (2381, 32448), (2496, 30953), (2704, 28572), (4056, 19048), (4762, 16224), (5408, 14286), (7143, 10816), (8112, 9524)]