87008814

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:905

約数の個数: 48

約数和(自身を含む): 193633440

約数和(自身を除く): 106624626

約数列:

[1, 2, 3, 6, 9, 18, 61, 109, 122, 183, 218, 327, 366, 549, 654, 727, 981, 1098, 1454, 1962, 2181, 4362, 6543, 6649, 13086, 13298, 19947, 39894, 44347, 59841, 79243, 88694, 119682, 133041, 158486, 237729, 266082, 399123, 475458, 713187, 798246, 1426374, 4833823, 9667646, 14501469, 29002938, 43504407, 87008814]

約数ペア:

[(1, 87008814), (2, 43504407), (3, 29002938), (6, 14501469), (9, 9667646), (18, 4833823), (61, 1426374), (109, 798246), (122, 713187), (183, 475458), (218, 399123), (327, 266082), (366, 237729), (549, 158486), (654, 133041), (727, 119682), (981, 88694), (1098, 79243), (1454, 59841), (1962, 44347), (2181, 39894), (4362, 19947), (6543, 13298), (6649, 13086)]