78542448

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{953}}^1$

素因数の和:1082

約数の個数: 80

約数和(自身を含む): 217191456

約数和(自身を除く): 138649008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 101, 102, 136, 202, 204, 272, 303, 404, 408, 606, 808, 816, 953, 1212, 1616, 1717, 1906, 2424, 2859, 3434, 3812, 4848, 5151, 5718, 6868, 7624, 10302, 11436, 13736, 15248, 16201, 20604, 22872, 27472, 32402, 41208, 45744, 48603, 64804, 82416, 96253, 97206, 129608, 192506, 194412, 259216, 288759, 385012, 388824, 577518, 770024, 777648, 1155036, 1540048, 1636301, 2310072, 3272602, 4620144, 4908903, 6545204, 9817806, 13090408, 19635612, 26180816, 39271224, 78542448]

約数ペア:

[(1, 78542448), (2, 39271224), (3, 26180816), (4, 19635612), (6, 13090408), (8, 9817806), (12, 6545204), (16, 4908903), (17, 4620144), (24, 3272602), (34, 2310072), (48, 1636301), (51, 1540048), (68, 1155036), (101, 777648), (102, 770024), (136, 577518), (202, 388824), (204, 385012), (272, 288759), (303, 259216), (404, 194412), (408, 192506), (606, 129608), (808, 97206), (816, 96253), (953, 82416), (1212, 64804), (1616, 48603), (1717, 45744), (1906, 41208), (2424, 32402), (2859, 27472), (3434, 22872), (3812, 20604), (4848, 16201), (5151, 15248), (5718, 13736), (6868, 11436), (7624, 10302)]