78207584

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 192036096

約数和(自身を除く): 113828512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 107, 112, 182, 208, 214, 224, 251, 364, 416, 428, 502, 728, 749, 856, 1004, 1391, 1456, 1498, 1712, 1757, 2008, 2782, 2912, 2996, 3263, 3424, 3514, 4016, 5564, 5992, 6526, 7028, 8032, 9737, 11128, 11984, 13052, 14056, 19474, 22256, 22841, 23968, 26104, 26857, 28112, 38948, 44512, 45682, 52208, 53714, 56224, 77896, 91364, 104416, 107428, 155792, 182728, 187999, 214856, 311584, 349141, 365456, 375998, 429712, 698282, 730912, 751996, 859424, 1396564, 1503992, 2443987, 2793128, 3007984, 4887974, 5586256, 6015968, 9775948, 11172512, 19551896, 39103792, 78207584]

約数ペア:

[(1, 78207584), (2, 39103792), (4, 19551896), (7, 11172512), (8, 9775948), (13, 6015968), (14, 5586256), (16, 4887974), (26, 3007984), (28, 2793128), (32, 2443987), (52, 1503992), (56, 1396564), (91, 859424), (104, 751996), (107, 730912), (112, 698282), (182, 429712), (208, 375998), (214, 365456), (224, 349141), (251, 311584), (364, 214856), (416, 187999), (428, 182728), (502, 155792), (728, 107428), (749, 104416), (856, 91364), (1004, 77896), (1391, 56224), (1456, 53714), (1498, 52208), (1712, 45682), (1757, 44512), (2008, 38948), (2782, 28112), (2912, 26857), (2996, 26104), (3263, 23968), (3424, 22841), (3514, 22256), (4016, 19474), (5564, 14056), (5992, 13052), (6526, 11984), (7028, 11128), (8032, 9737)]