42866334

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:491

約数の個数: 80

約数和(自身を含む): 111141888

約数和(自身を除く): 68275554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 103, 126, 162, 189, 206, 309, 367, 378, 567, 618, 721, 734, 927, 1101, 1134, 1442, 1854, 2163, 2202, 2569, 2781, 3303, 4326, 5138, 5562, 6489, 6606, 7707, 8343, 9909, 12978, 15414, 16686, 19467, 19818, 23121, 29727, 37801, 38934, 46242, 58401, 59454, 69363, 75602, 113403, 116802, 138726, 208089, 226806, 264607, 340209, 416178, 529214, 680418, 793821, 1020627, 1587642, 2041254, 2381463, 3061881, 4762926, 6123762, 7144389, 14288778, 21433167, 42866334]

約数ペア:

[(1, 42866334), (2, 21433167), (3, 14288778), (6, 7144389), (7, 6123762), (9, 4762926), (14, 3061881), (18, 2381463), (21, 2041254), (27, 1587642), (42, 1020627), (54, 793821), (63, 680418), (81, 529214), (103, 416178), (126, 340209), (162, 264607), (189, 226806), (206, 208089), (309, 138726), (367, 116802), (378, 113403), (567, 75602), (618, 69363), (721, 59454), (734, 58401), (927, 46242), (1101, 38934), (1134, 37801), (1442, 29727), (1854, 23121), (2163, 19818), (2202, 19467), (2569, 16686), (2781, 15414), (3303, 12978), (4326, 9909), (5138, 8343), (5562, 7707), (6489, 6606)]