77969376

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2791}}^1$

素因数の和:2904

約数の個数: 72

約数和(自身を含む): 224091504

約数和(自身を除く): 146122128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 2791, 3104, 3492, 4656, 5582, 6984, 8373, 9312, 11164, 13968, 16746, 22328, 25119, 27936, 33492, 44656, 50238, 66984, 89312, 100476, 133968, 200952, 267936, 270727, 401904, 541454, 803808, 812181, 1082908, 1624362, 2165816, 2436543, 3248724, 4331632, 4873086, 6497448, 8663264, 9746172, 12994896, 19492344, 25989792, 38984688, 77969376]

約数ペア:

[(1, 77969376), (2, 38984688), (3, 25989792), (4, 19492344), (6, 12994896), (8, 9746172), (9, 8663264), (12, 6497448), (16, 4873086), (18, 4331632), (24, 3248724), (32, 2436543), (36, 2165816), (48, 1624362), (72, 1082908), (96, 812181), (97, 803808), (144, 541454), (194, 401904), (288, 270727), (291, 267936), (388, 200952), (582, 133968), (776, 100476), (873, 89312), (1164, 66984), (1552, 50238), (1746, 44656), (2328, 33492), (2791, 27936), (3104, 25119), (3492, 22328), (4656, 16746), (5582, 13968), (6984, 11164), (8373, 9312)]