84284536

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1124

約数の個数: 64

約数和(自身を含む): 190586880

約数和(自身を除く): 106302344

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 47, 56, 62, 94, 124, 188, 217, 248, 329, 376, 434, 658, 868, 1033, 1316, 1457, 1736, 2066, 2632, 2914, 4132, 5828, 7231, 8264, 10199, 11656, 14462, 20398, 28924, 32023, 40796, 48551, 57848, 64046, 81592, 97102, 128092, 194204, 224161, 256184, 339857, 388408, 448322, 679714, 896644, 1359428, 1505081, 1793288, 2718856, 3010162, 6020324, 10535567, 12040648, 21071134, 42142268, 84284536]

約数ペア:

[(1, 84284536), (2, 42142268), (4, 21071134), (7, 12040648), (8, 10535567), (14, 6020324), (28, 3010162), (31, 2718856), (47, 1793288), (56, 1505081), (62, 1359428), (94, 896644), (124, 679714), (188, 448322), (217, 388408), (248, 339857), (329, 256184), (376, 224161), (434, 194204), (658, 128092), (868, 97102), (1033, 81592), (1316, 64046), (1457, 57848), (1736, 48551), (2066, 40796), (2632, 32023), (2914, 28924), (4132, 20398), (5828, 14462), (7231, 11656), (8264, 10199)]