66321684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{991}}^1$

素因数の和:1038

約数の個数: 108

約数和(自身を含む): 198237312

約数和(自身を除く): 131915628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 169, 198, 234, 286, 338, 396, 429, 468, 507, 572, 676, 858, 991, 1014, 1287, 1521, 1716, 1859, 1982, 2028, 2574, 2973, 3042, 3718, 3964, 5148, 5577, 5946, 6084, 7436, 8919, 10901, 11154, 11892, 12883, 16731, 17838, 21802, 22308, 25766, 32703, 33462, 35676, 38649, 43604, 51532, 65406, 66924, 77298, 98109, 115947, 130812, 141713, 154596, 167479, 196218, 231894, 283426, 334958, 392436, 425139, 463788, 502437, 566852, 669916, 850278, 1004874, 1275417, 1507311, 1700556, 1842269, 2009748, 2550834, 3014622, 3684538, 5101668, 5526807, 6029244, 7369076, 11053614, 16580421, 22107228, 33160842, 66321684]

約数ペア:

[(1, 66321684), (2, 33160842), (3, 22107228), (4, 16580421), (6, 11053614), (9, 7369076), (11, 6029244), (12, 5526807), (13, 5101668), (18, 3684538), (22, 3014622), (26, 2550834), (33, 2009748), (36, 1842269), (39, 1700556), (44, 1507311), (52, 1275417), (66, 1004874), (78, 850278), (99, 669916), (117, 566852), (132, 502437), (143, 463788), (156, 425139), (169, 392436), (198, 334958), (234, 283426), (286, 231894), (338, 196218), (396, 167479), (429, 154596), (468, 141713), (507, 130812), (572, 115947), (676, 98109), (858, 77298), (991, 66924), (1014, 65406), (1287, 51532), (1521, 43604), (1716, 38649), (1859, 35676), (1982, 33462), (2028, 32703), (2574, 25766), (2973, 22308), (3042, 21802), (3718, 17838), (3964, 16731), (5148, 12883), (5577, 11892), (5946, 11154), (6084, 10901), (7436, 8919)]