84236502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 198696960

約数和(自身を除く): 114460458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 139, 141, 278, 282, 307, 329, 417, 614, 658, 834, 921, 973, 987, 1842, 1946, 1974, 2149, 2919, 4298, 5838, 6447, 6533, 12894, 13066, 14429, 19599, 28858, 39198, 42673, 43287, 45731, 85346, 86574, 91462, 101003, 128019, 137193, 202006, 256038, 274386, 298711, 303009, 597422, 606018, 896133, 1792266, 2005631, 4011262, 6016893, 12033786, 14039417, 28078834, 42118251, 84236502]

約数ペア:

[(1, 84236502), (2, 42118251), (3, 28078834), (6, 14039417), (7, 12033786), (14, 6016893), (21, 4011262), (42, 2005631), (47, 1792266), (94, 896133), (139, 606018), (141, 597422), (278, 303009), (282, 298711), (307, 274386), (329, 256038), (417, 202006), (614, 137193), (658, 128019), (834, 101003), (921, 91462), (973, 86574), (987, 85346), (1842, 45731), (1946, 43287), (1974, 42673), (2149, 39198), (2919, 28858), (4298, 19599), (5838, 14429), (6447, 13066), (6533, 12894)]