66562276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 145006848

約数和(自身を除く): 78444572

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 53, 68, 73, 92, 106, 146, 187, 212, 253, 292, 374, 391, 506, 583, 748, 782, 803, 901, 1012, 1166, 1219, 1241, 1564, 1606, 1679, 1802, 2332, 2438, 2482, 3212, 3358, 3604, 3869, 4301, 4876, 4964, 6716, 7738, 8602, 9911, 13409, 13651, 15476, 17204, 18469, 19822, 20723, 26818, 27302, 28543, 36938, 39644, 41446, 42559, 53636, 54604, 57086, 65773, 73876, 82892, 85118, 88987, 114172, 131546, 170236, 177974, 227953, 263092, 313973, 355948, 455906, 627946, 723503, 911812, 978857, 1255892, 1447006, 1512779, 1957714, 2894012, 3025558, 3915428, 6051116, 16640569, 33281138, 66562276]

約数ペア:

[(1, 66562276), (2, 33281138), (4, 16640569), (11, 6051116), (17, 3915428), (22, 3025558), (23, 2894012), (34, 1957714), (44, 1512779), (46, 1447006), (53, 1255892), (68, 978857), (73, 911812), (92, 723503), (106, 627946), (146, 455906), (187, 355948), (212, 313973), (253, 263092), (292, 227953), (374, 177974), (391, 170236), (506, 131546), (583, 114172), (748, 88987), (782, 85118), (803, 82892), (901, 73876), (1012, 65773), (1166, 57086), (1219, 54604), (1241, 53636), (1564, 42559), (1606, 41446), (1679, 39644), (1802, 36938), (2332, 28543), (2438, 27302), (2482, 26818), (3212, 20723), (3358, 19822), (3604, 18469), (3869, 17204), (4301, 15476), (4876, 13651), (4964, 13409), (6716, 9911), (7738, 8602)]