78011376

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 210462720

約数和(自身を除く): 132451344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 496, 509, 618, 744, 824, 1018, 1236, 1488, 1527, 1648, 2036, 2472, 3054, 3193, 4072, 4944, 6108, 6386, 8144, 9579, 12216, 12772, 15779, 19158, 24432, 25544, 31558, 38316, 47337, 51088, 52427, 63116, 76632, 94674, 104854, 126232, 153264, 157281, 189348, 209708, 252464, 314562, 378696, 419416, 629124, 757392, 838832, 1258248, 1625237, 2516496, 3250474, 4875711, 6500948, 9751422, 13001896, 19502844, 26003792, 39005688, 78011376]

約数ペア:

[(1, 78011376), (2, 39005688), (3, 26003792), (4, 19502844), (6, 13001896), (8, 9751422), (12, 6500948), (16, 4875711), (24, 3250474), (31, 2516496), (48, 1625237), (62, 1258248), (93, 838832), (103, 757392), (124, 629124), (186, 419416), (206, 378696), (248, 314562), (309, 252464), (372, 209708), (412, 189348), (496, 157281), (509, 153264), (618, 126232), (744, 104854), (824, 94674), (1018, 76632), (1236, 63116), (1488, 52427), (1527, 51088), (1648, 47337), (2036, 38316), (2472, 31558), (3054, 25544), (3193, 24432), (4072, 19158), (4944, 15779), (6108, 12772), (6386, 12216), (8144, 9579)]