61724754

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 160

約数和(自身を含む): 175633920

約数和(自身を除く): 113909166

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 53, 54, 63, 78, 79, 81, 91, 106, 117, 126, 158, 159, 162, 182, 189, 234, 237, 273, 318, 351, 371, 378, 474, 477, 546, 553, 567, 689, 702, 711, 742, 819, 954, 1027, 1053, 1106, 1113, 1134, 1378, 1422, 1431, 1638, 1659, 2054, 2067, 2106, 2133, 2226, 2457, 2862, 3081, 3318, 3339, 4134, 4187, 4266, 4293, 4823, 4914, 4977, 6162, 6201, 6399, 6678, 7189, 7371, 8374, 8586, 9243, 9646, 9954, 10017, 12402, 12561, 12798, 14378, 14469, 14742, 14931, 18486, 18603, 20034, 21567, 25122, 27729, 28938, 29309, 29862, 30051, 37206, 37683, 43134, 43407, 44793, 54431, 55458, 55809, 58618, 60102, 64701, 75366, 83187, 86814, 87927, 89586, 108862, 111618, 113049, 129402, 130221, 163293, 166374, 175854, 194103, 226098, 260442, 263781, 326586, 339147, 381017, 388206, 390663, 489879, 527562, 582309, 678294, 762034, 781326, 791343, 979758, 1143051, 1164618, 1469637, 1582686, 2286102, 2374029, 2939274, 3429153, 4408911, 4748058, 6858306, 8817822, 10287459, 20574918, 30862377, 61724754]

約数ペア:

[(1, 61724754), (2, 30862377), (3, 20574918), (6, 10287459), (7, 8817822), (9, 6858306), (13, 4748058), (14, 4408911), (18, 3429153), (21, 2939274), (26, 2374029), (27, 2286102), (39, 1582686), (42, 1469637), (53, 1164618), (54, 1143051), (63, 979758), (78, 791343), (79, 781326), (81, 762034), (91, 678294), (106, 582309), (117, 527562), (126, 489879), (158, 390663), (159, 388206), (162, 381017), (182, 339147), (189, 326586), (234, 263781), (237, 260442), (273, 226098), (318, 194103), (351, 175854), (371, 166374), (378, 163293), (474, 130221), (477, 129402), (546, 113049), (553, 111618), (567, 108862), (689, 89586), (702, 87927), (711, 86814), (742, 83187), (819, 75366), (954, 64701), (1027, 60102), (1053, 58618), (1106, 55809), (1113, 55458), (1134, 54431), (1378, 44793), (1422, 43407), (1431, 43134), (1638, 37683), (1659, 37206), (2054, 30051), (2067, 29862), (2106, 29309), (2133, 28938), (2226, 27729), (2457, 25122), (2862, 21567), (3081, 20034), (3318, 18603), (3339, 18486), (4134, 14931), (4187, 14742), (4266, 14469), (4293, 14378), (4823, 12798), (4914, 12561), (4977, 12402), (6162, 10017), (6201, 9954), (6399, 9646), (6678, 9243), (7189, 8586), (7371, 8374)]