86839722

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 201237120

約数和(自身を除く): 114397398

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 61, 82, 122, 123, 183, 246, 366, 369, 549, 643, 738, 1098, 1107, 1286, 1647, 1929, 2214, 2501, 3294, 3858, 5002, 5787, 7503, 11574, 15006, 17361, 22509, 26363, 34722, 39223, 45018, 52726, 67527, 78446, 79089, 117669, 135054, 158178, 235338, 237267, 353007, 474534, 706014, 711801, 1059021, 1423602, 1608143, 2118042, 3216286, 4824429, 9648858, 14473287, 28946574, 43419861, 86839722]

約数ペア:

[(1, 86839722), (2, 43419861), (3, 28946574), (6, 14473287), (9, 9648858), (18, 4824429), (27, 3216286), (41, 2118042), (54, 1608143), (61, 1423602), (82, 1059021), (122, 711801), (123, 706014), (183, 474534), (246, 353007), (366, 237267), (369, 235338), (549, 158178), (643, 135054), (738, 117669), (1098, 79089), (1107, 78446), (1286, 67527), (1647, 52726), (1929, 45018), (2214, 39223), (2501, 34722), (3294, 26363), (3858, 22509), (5002, 17361), (5787, 15006), (7503, 11574)]