71619702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 193536000

約数和(自身を除く): 121916298

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 41, 42, 57, 66, 77, 82, 114, 123, 133, 154, 199, 209, 231, 246, 266, 287, 398, 399, 418, 451, 462, 574, 597, 627, 779, 798, 861, 902, 1194, 1254, 1353, 1393, 1463, 1558, 1722, 2189, 2337, 2706, 2786, 2926, 3157, 3781, 4179, 4378, 4389, 4674, 5453, 6314, 6567, 7562, 8159, 8358, 8569, 8778, 9471, 10906, 11343, 13134, 15323, 16318, 16359, 17138, 18942, 22686, 24477, 25707, 26467, 30646, 32718, 41591, 45969, 48954, 51414, 52934, 57113, 59983, 79401, 83182, 89749, 91938, 114226, 119966, 124773, 155021, 158802, 171339, 179498, 179949, 249546, 269247, 291137, 310042, 342678, 359898, 465063, 538494, 582274, 628243, 873411, 930126, 1085147, 1256486, 1705231, 1746822, 1884729, 2170294, 3255441, 3410462, 3769458, 5115693, 6510882, 10231386, 11936617, 23873234, 35809851, 71619702]

約数ペア:

[(1, 71619702), (2, 35809851), (3, 23873234), (6, 11936617), (7, 10231386), (11, 6510882), (14, 5115693), (19, 3769458), (21, 3410462), (22, 3255441), (33, 2170294), (38, 1884729), (41, 1746822), (42, 1705231), (57, 1256486), (66, 1085147), (77, 930126), (82, 873411), (114, 628243), (123, 582274), (133, 538494), (154, 465063), (199, 359898), (209, 342678), (231, 310042), (246, 291137), (266, 269247), (287, 249546), (398, 179949), (399, 179498), (418, 171339), (451, 158802), (462, 155021), (574, 124773), (597, 119966), (627, 114226), (779, 91938), (798, 89749), (861, 83182), (902, 79401), (1194, 59983), (1254, 57113), (1353, 52934), (1393, 51414), (1463, 48954), (1558, 45969), (1722, 41591), (2189, 32718), (2337, 30646), (2706, 26467), (2786, 25707), (2926, 24477), (3157, 22686), (3781, 18942), (4179, 17138), (4378, 16359), (4389, 16318), (4674, 15323), (5453, 13134), (6314, 11343), (6567, 10906), (7562, 9471), (8159, 8778), (8358, 8569)]