90553232

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2428

約数の個数: 80

約数和(自身を含む): 225890304

約数和(自身を除く): 135337072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2371, 2387, 2728, 3472, 4742, 4774, 5456, 9484, 9548, 16597, 18968, 19096, 26081, 33194, 37936, 38192, 52162, 66388, 73501, 104324, 132776, 147002, 182567, 208648, 265552, 294004, 365134, 417296, 514507, 588008, 730268, 808511, 1029014, 1176016, 1460536, 1617022, 2058028, 2921072, 3234044, 4116056, 5659577, 6468088, 8232112, 11319154, 12936176, 22638308, 45276616, 90553232]

約数ペア:

[(1, 90553232), (2, 45276616), (4, 22638308), (7, 12936176), (8, 11319154), (11, 8232112), (14, 6468088), (16, 5659577), (22, 4116056), (28, 3234044), (31, 2921072), (44, 2058028), (56, 1617022), (62, 1460536), (77, 1176016), (88, 1029014), (112, 808511), (124, 730268), (154, 588008), (176, 514507), (217, 417296), (248, 365134), (308, 294004), (341, 265552), (434, 208648), (496, 182567), (616, 147002), (682, 132776), (868, 104324), (1232, 73501), (1364, 66388), (1736, 52162), (2371, 38192), (2387, 37936), (2728, 33194), (3472, 26081), (4742, 19096), (4774, 18968), (5456, 16597), (9484, 9548)]