77360616

素因数分解:

$2^3\times 3^3\times {\mathrm{557}}^1\times {\mathrm{643}}^1$

素因数の和:1215

約数の個数: 64

約数和(自身を含む): 215611200

約数和(自身を除く): 138250584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 557, 643, 1114, 1286, 1671, 1929, 2228, 2572, 3342, 3858, 4456, 5013, 5144, 5787, 6684, 7716, 10026, 11574, 13368, 15039, 15432, 17361, 20052, 23148, 30078, 34722, 40104, 46296, 60156, 69444, 120312, 138888, 358151, 716302, 1074453, 1432604, 2148906, 2865208, 3223359, 4297812, 6446718, 8595624, 9670077, 12893436, 19340154, 25786872, 38680308, 77360616]

約数ペア:

[(1, 77360616), (2, 38680308), (3, 25786872), (4, 19340154), (6, 12893436), (8, 9670077), (9, 8595624), (12, 6446718), (18, 4297812), (24, 3223359), (27, 2865208), (36, 2148906), (54, 1432604), (72, 1074453), (108, 716302), (216, 358151), (557, 138888), (643, 120312), (1114, 69444), (1286, 60156), (1671, 46296), (1929, 40104), (2228, 34722), (2572, 30078), (3342, 23148), (3858, 20052), (4456, 17361), (5013, 15432), (5144, 15039), (5787, 13368), (6684, 11574), (7716, 10026)]