77109408

素因数分解:

$2^5\times 3^4\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:512

約数の個数: 120

約数和(自身を含む): 230519520

約数和(自身を除く): 153410112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 162, 213, 216, 284, 288, 324, 419, 426, 432, 568, 639, 648, 838, 852, 864, 1136, 1257, 1278, 1296, 1676, 1704, 1917, 2272, 2514, 2556, 2592, 3352, 3408, 3771, 3834, 5028, 5112, 5751, 6704, 6816, 7542, 7668, 10056, 10224, 11313, 11502, 13408, 15084, 15336, 20112, 20448, 22626, 23004, 29749, 30168, 30672, 33939, 40224, 45252, 46008, 59498, 60336, 61344, 67878, 89247, 90504, 92016, 118996, 120672, 135756, 178494, 181008, 184032, 237992, 267741, 271512, 356988, 362016, 475984, 535482, 543024, 713976, 803223, 951968, 1070964, 1086048, 1427952, 1606446, 2141928, 2409669, 2855904, 3212892, 4283856, 4819338, 6425784, 8567712, 9638676, 12851568, 19277352, 25703136, 38554704, 77109408]

約数ペア:

[(1, 77109408), (2, 38554704), (3, 25703136), (4, 19277352), (6, 12851568), (8, 9638676), (9, 8567712), (12, 6425784), (16, 4819338), (18, 4283856), (24, 3212892), (27, 2855904), (32, 2409669), (36, 2141928), (48, 1606446), (54, 1427952), (71, 1086048), (72, 1070964), (81, 951968), (96, 803223), (108, 713976), (142, 543024), (144, 535482), (162, 475984), (213, 362016), (216, 356988), (284, 271512), (288, 267741), (324, 237992), (419, 184032), (426, 181008), (432, 178494), (568, 135756), (639, 120672), (648, 118996), (838, 92016), (852, 90504), (864, 89247), (1136, 67878), (1257, 61344), (1278, 60336), (1296, 59498), (1676, 46008), (1704, 45252), (1917, 40224), (2272, 33939), (2514, 30672), (2556, 30168), (2592, 29749), (3352, 23004), (3408, 22626), (3771, 20448), (3834, 20112), (5028, 15336), (5112, 15084), (5751, 13408), (6704, 11502), (6816, 11313), (7542, 10224), (7668, 10056)]