66085686

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1$

素因数の和:1642

約数の個数: 64

約数和(自身を含む): 158457600

約数和(自身を除く): 92371914

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 82, 114, 123, 171, 246, 342, 369, 513, 738, 779, 1026, 1107, 1558, 1571, 2214, 2337, 3142, 4674, 4713, 7011, 9426, 14022, 14139, 21033, 28278, 29849, 42066, 42417, 59698, 64411, 84834, 89547, 128822, 179094, 193233, 268641, 386466, 537282, 579699, 805923, 1159398, 1223809, 1611846, 1739097, 2447618, 3478194, 3671427, 7342854, 11014281, 22028562, 33042843, 66085686]

約数ペア:

[(1, 66085686), (2, 33042843), (3, 22028562), (6, 11014281), (9, 7342854), (18, 3671427), (19, 3478194), (27, 2447618), (38, 1739097), (41, 1611846), (54, 1223809), (57, 1159398), (82, 805923), (114, 579699), (123, 537282), (171, 386466), (246, 268641), (342, 193233), (369, 179094), (513, 128822), (738, 89547), (779, 84834), (1026, 64411), (1107, 59698), (1558, 42417), (1571, 42066), (2214, 29849), (2337, 28278), (3142, 21033), (4674, 14139), (4713, 14022), (7011, 9426)]