77198464

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2971}}^1$

素因数の和:3021

約数の個数: 64

約数和(自身を含む): 181886400

約数和(自身を除く): 104687936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 812, 896, 928, 1624, 1856, 2971, 3248, 3712, 5942, 6496, 11884, 12992, 20797, 23768, 25984, 41594, 47536, 83188, 86159, 95072, 166376, 172318, 190144, 332752, 344636, 380288, 603113, 665504, 689272, 1206226, 1331008, 1378544, 2412452, 2662016, 2757088, 4824904, 5514176, 9649808, 11028352, 19299616, 38599232, 77198464]

約数ペア:

[(1, 77198464), (2, 38599232), (4, 19299616), (7, 11028352), (8, 9649808), (14, 5514176), (16, 4824904), (28, 2757088), (29, 2662016), (32, 2412452), (56, 1378544), (58, 1331008), (64, 1206226), (112, 689272), (116, 665504), (128, 603113), (203, 380288), (224, 344636), (232, 332752), (406, 190144), (448, 172318), (464, 166376), (812, 95072), (896, 86159), (928, 83188), (1624, 47536), (1856, 41594), (2971, 25984), (3248, 23768), (3712, 20797), (5942, 12992), (6496, 11884)]