77772185324

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{4219}}^1$

素因数の和:4758

約数の個数: 48

約数和(自身を含む): 138751979520

約数和(自身を除く): 60979794196

約数列:

[1, 2, 4, 127, 131, 254, 262, 277, 508, 524, 554, 1108, 4219, 8438, 16637, 16876, 33274, 35179, 36287, 66548, 70358, 72574, 140716, 145148, 535813, 552689, 1071626, 1105378, 1168663, 2143252, 2210756, 2337326, 4608449, 4674652, 9216898, 18433796, 70191503, 140383006, 148420201, 153094853, 280766012, 296840402, 306189706, 593680804, 612379412, 19443046331, 38886092662, 77772185324]

約数ペア:

[(1, 77772185324), (2, 38886092662), (4, 19443046331), (127, 612379412), (131, 593680804), (254, 306189706), (262, 296840402), (277, 280766012), (508, 153094853), (524, 148420201), (554, 140383006), (1108, 70191503), (4219, 18433796), (8438, 9216898), (16637, 4674652), (16876, 4608449), (33274, 2337326), (35179, 2210756), (36287, 2143252), (66548, 1168663), (70358, 1105378), (72574, 1071626), (140716, 552689), (145148, 535813)]