54778878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3593}}^1$

素因数の和:3630

約数の個数: 72

約数和(自身を含む): 149136624

約数和(自身を除く): 94357746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 3593, 5082, 7186, 7623, 10779, 15246, 21558, 25151, 32337, 39523, 50302, 64674, 75453, 79046, 118569, 150906, 226359, 237138, 276661, 355707, 434753, 452718, 553322, 711414, 829983, 869506, 1304259, 1659966, 2489949, 2608518, 3043271, 3912777, 4979898, 6086542, 7825554, 9129813, 18259626, 27389439, 54778878]

約数ペア:

[(1, 54778878), (2, 27389439), (3, 18259626), (6, 9129813), (7, 7825554), (9, 6086542), (11, 4979898), (14, 3912777), (18, 3043271), (21, 2608518), (22, 2489949), (33, 1659966), (42, 1304259), (63, 869506), (66, 829983), (77, 711414), (99, 553322), (121, 452718), (126, 434753), (154, 355707), (198, 276661), (231, 237138), (242, 226359), (363, 150906), (462, 118569), (693, 79046), (726, 75453), (847, 64674), (1089, 50302), (1386, 39523), (1694, 32337), (2178, 25151), (2541, 21558), (3593, 15246), (5082, 10779), (7186, 7623)]