81923544

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{66931}}^1$

素因数の和:66960

約数の個数: 48

約数和(自身を含む): 234931320

約数和(自身を除く): 153007776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 66931, 133862, 200793, 267724, 401586, 535448, 602379, 803172, 1137827, 1204758, 1606344, 2275654, 2409516, 3413481, 4551308, 4819032, 6826962, 9102616, 10240443, 13653924, 20480886, 27307848, 40961772, 81923544]

約数ペア:

[(1, 81923544), (2, 40961772), (3, 27307848), (4, 20480886), (6, 13653924), (8, 10240443), (9, 9102616), (12, 6826962), (17, 4819032), (18, 4551308), (24, 3413481), (34, 2409516), (36, 2275654), (51, 1606344), (68, 1204758), (72, 1137827), (102, 803172), (136, 602379), (153, 535448), (204, 401586), (306, 267724), (408, 200793), (612, 133862), (1224, 66931)]