65273104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 143990784

約数和(自身を除く): 78717680

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 53, 62, 104, 106, 124, 191, 208, 212, 248, 382, 403, 424, 496, 689, 764, 806, 848, 1378, 1528, 1612, 1643, 2483, 2756, 3056, 3224, 3286, 4966, 5512, 5921, 6448, 6572, 9932, 10123, 11024, 11842, 13144, 19864, 20246, 21359, 23684, 26288, 39728, 40492, 42718, 47368, 76973, 80984, 85436, 94736, 131599, 153946, 161968, 170872, 263198, 307892, 313813, 341744, 526396, 615784, 627626, 1052792, 1231568, 1255252, 2105584, 2510504, 4079569, 5021008, 8159138, 16318276, 32636552, 65273104]

約数ペア:

[(1, 65273104), (2, 32636552), (4, 16318276), (8, 8159138), (13, 5021008), (16, 4079569), (26, 2510504), (31, 2105584), (52, 1255252), (53, 1231568), (62, 1052792), (104, 627626), (106, 615784), (124, 526396), (191, 341744), (208, 313813), (212, 307892), (248, 263198), (382, 170872), (403, 161968), (424, 153946), (496, 131599), (689, 94736), (764, 85436), (806, 80984), (848, 76973), (1378, 47368), (1528, 42718), (1612, 40492), (1643, 39728), (2483, 26288), (2756, 23684), (3056, 21359), (3224, 20246), (3286, 19864), (4966, 13144), (5512, 11842), (5921, 11024), (6448, 10123), (6572, 9932)]