77139408

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1192

約数の個数: 80

約数和(自身を含む): 210272256

約数和(自身を除く): 133132848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1103, 1128, 1457, 1488, 2206, 2256, 2914, 3309, 4371, 4412, 5828, 6618, 8742, 8824, 11656, 13236, 17484, 17648, 23312, 26472, 34193, 34968, 51841, 52944, 68386, 69936, 102579, 103682, 136772, 155523, 205158, 207364, 273544, 311046, 410316, 414728, 547088, 622092, 820632, 829456, 1244184, 1607071, 1641264, 2488368, 3214142, 4821213, 6428284, 9642426, 12856568, 19284852, 25713136, 38569704, 77139408]

約数ペア:

[(1, 77139408), (2, 38569704), (3, 25713136), (4, 19284852), (6, 12856568), (8, 9642426), (12, 6428284), (16, 4821213), (24, 3214142), (31, 2488368), (47, 1641264), (48, 1607071), (62, 1244184), (93, 829456), (94, 820632), (124, 622092), (141, 547088), (186, 414728), (188, 410316), (248, 311046), (282, 273544), (372, 207364), (376, 205158), (496, 155523), (564, 136772), (744, 103682), (752, 102579), (1103, 69936), (1128, 68386), (1457, 52944), (1488, 51841), (2206, 34968), (2256, 34193), (2914, 26472), (3309, 23312), (4371, 17648), (4412, 17484), (5828, 13236), (6618, 11656), (8742, 8824)]