66824224

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 135692928

約数和(自身を除く): 68868704

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 157, 188, 283, 314, 376, 566, 628, 752, 1132, 1256, 1504, 2264, 2512, 4528, 5024, 7379, 9056, 13301, 14758, 26602, 29516, 44431, 53204, 59032, 88862, 106408, 118064, 177724, 212816, 236128, 355448, 425632, 710896, 1421792, 2088257, 4176514, 8353028, 16706056, 33412112, 66824224]

約数ペア:

[(1, 66824224), (2, 33412112), (4, 16706056), (8, 8353028), (16, 4176514), (32, 2088257), (47, 1421792), (94, 710896), (157, 425632), (188, 355448), (283, 236128), (314, 212816), (376, 177724), (566, 118064), (628, 106408), (752, 88862), (1132, 59032), (1256, 53204), (1504, 44431), (2264, 29516), (2512, 26602), (4528, 14758), (5024, 13301), (7379, 9056)]