74873344

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1645

約数の個数: 80

約数和(自身を含む): 184238208

約数和(自身を除く): 109364864

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, 512, 728, 832, 896, 1456, 1607, 1664, 1792, 2912, 3214, 3328, 3584, 5824, 6428, 6656, 11249, 11648, 12856, 20891, 22498, 23296, 25712, 41782, 44996, 46592, 51424, 83564, 89992, 102848, 146237, 167128, 179984, 205696, 292474, 334256, 359968, 411392, 584948, 668512, 719936, 822784, 1169896, 1337024, 1439872, 2339792, 2674048, 2879744, 4679584, 5348096, 5759488, 9359168, 10696192, 18718336, 37436672, 74873344]

約数ペア:

[(1, 74873344), (2, 37436672), (4, 18718336), (7, 10696192), (8, 9359168), (13, 5759488), (14, 5348096), (16, 4679584), (26, 2879744), (28, 2674048), (32, 2339792), (52, 1439872), (56, 1337024), (64, 1169896), (91, 822784), (104, 719936), (112, 668512), (128, 584948), (182, 411392), (208, 359968), (224, 334256), (256, 292474), (364, 205696), (416, 179984), (448, 167128), (512, 146237), (728, 102848), (832, 89992), (896, 83564), (1456, 51424), (1607, 46592), (1664, 44996), (1792, 41782), (2912, 25712), (3214, 23296), (3328, 22498), (3584, 20891), (5824, 12856), (6428, 11648), (6656, 11249)]