67173444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 108

約数和(自身を含む): 187912452

約数和(自身を除く): 120739008

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 169, 181, 183, 234, 244, 338, 362, 366, 468, 507, 543, 549, 676, 724, 732, 793, 1014, 1086, 1098, 1521, 1586, 1629, 2028, 2172, 2196, 2353, 2379, 3042, 3172, 3258, 4706, 4758, 6084, 6516, 7059, 7137, 9412, 9516, 10309, 11041, 14118, 14274, 20618, 21177, 22082, 28236, 28548, 30589, 30927, 33123, 41236, 42354, 44164, 61178, 61854, 66246, 84708, 91767, 92781, 99369, 122356, 123708, 132492, 143533, 183534, 185562, 198738, 275301, 287066, 367068, 371124, 397476, 430599, 550602, 574132, 861198, 1101204, 1291797, 1722396, 1865929, 2583594, 3731858, 5167188, 5597787, 7463716, 11195574, 16793361, 22391148, 33586722, 67173444]

約数ペア:

[(1, 67173444), (2, 33586722), (3, 22391148), (4, 16793361), (6, 11195574), (9, 7463716), (12, 5597787), (13, 5167188), (18, 3731858), (26, 2583594), (36, 1865929), (39, 1722396), (52, 1291797), (61, 1101204), (78, 861198), (117, 574132), (122, 550602), (156, 430599), (169, 397476), (181, 371124), (183, 367068), (234, 287066), (244, 275301), (338, 198738), (362, 185562), (366, 183534), (468, 143533), (507, 132492), (543, 123708), (549, 122356), (676, 99369), (724, 92781), (732, 91767), (793, 84708), (1014, 66246), (1086, 61854), (1098, 61178), (1521, 44164), (1586, 42354), (1629, 41236), (2028, 33123), (2172, 30927), (2196, 30589), (2353, 28548), (2379, 28236), (3042, 22082), (3172, 21177), (3258, 20618), (4706, 14274), (4758, 14118), (6084, 11041), (6516, 10309), (7059, 9516), (7137, 9412)]