67255552

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2887}}^1$

素因数の和:2923

約数の個数: 72

約数和(自身を含む): 165286016

約数和(自身を除く): 98030464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2887, 2912, 3328, 5774, 5824, 11548, 11648, 20209, 23096, 23296, 37531, 40418, 46192, 75062, 80836, 92384, 150124, 161672, 184768, 262717, 300248, 323344, 369536, 525434, 600496, 646688, 739072, 1050868, 1200992, 1293376, 2101736, 2401984, 2586752, 4203472, 4803968, 5173504, 8406944, 9607936, 16813888, 33627776, 67255552]

約数ペア:

[(1, 67255552), (2, 33627776), (4, 16813888), (7, 9607936), (8, 8406944), (13, 5173504), (14, 4803968), (16, 4203472), (26, 2586752), (28, 2401984), (32, 2101736), (52, 1293376), (56, 1200992), (64, 1050868), (91, 739072), (104, 646688), (112, 600496), (128, 525434), (182, 369536), (208, 323344), (224, 300248), (256, 262717), (364, 184768), (416, 161672), (448, 150124), (728, 92384), (832, 80836), (896, 75062), (1456, 46192), (1664, 40418), (1792, 37531), (2887, 23296), (2912, 23096), (3328, 20209), (5774, 11648), (5824, 11548)]