67673984

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1675

約数の個数: 64

約数和(自身を含む): 157455360

約数和(自身を除く): 89781376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 329, 376, 448, 658, 752, 896, 1316, 1504, 1607, 2632, 3008, 3214, 5264, 6016, 6428, 10528, 11249, 12856, 21056, 22498, 25712, 42112, 44996, 51424, 75529, 89992, 102848, 151058, 179984, 205696, 302116, 359968, 528703, 604232, 719936, 1057406, 1208464, 1439872, 2114812, 2416928, 4229624, 4833856, 8459248, 9667712, 16918496, 33836992, 67673984]

約数ペア:

[(1, 67673984), (2, 33836992), (4, 16918496), (7, 9667712), (8, 8459248), (14, 4833856), (16, 4229624), (28, 2416928), (32, 2114812), (47, 1439872), (56, 1208464), (64, 1057406), (94, 719936), (112, 604232), (128, 528703), (188, 359968), (224, 302116), (329, 205696), (376, 179984), (448, 151058), (658, 102848), (752, 89992), (896, 75529), (1316, 51424), (1504, 44996), (1607, 42112), (2632, 25712), (3008, 22498), (3214, 21056), (5264, 12856), (6016, 11249), (6428, 10528)]