66513072

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{72931}}^1$

素因数の和:72961

約数の個数: 40

約数和(自身を含む): 180871360

約数和(自身を除く): 114358288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 72931, 145862, 218793, 291724, 437586, 583448, 875172, 1166896, 1385689, 1750344, 2771378, 3500688, 4157067, 5542756, 8314134, 11085512, 16628268, 22171024, 33256536, 66513072]

約数ペア:

[(1, 66513072), (2, 33256536), (3, 22171024), (4, 16628268), (6, 11085512), (8, 8314134), (12, 5542756), (16, 4157067), (19, 3500688), (24, 2771378), (38, 1750344), (48, 1385689), (57, 1166896), (76, 875172), (114, 583448), (152, 437586), (228, 291724), (304, 218793), (456, 145862), (912, 72931)]