77996226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2137}}^1$

素因数の和:2239

約数の個数: 64

約数和(自身を含む): 197038080

約数和(自身を除く): 119041854

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 79, 154, 158, 231, 237, 462, 474, 553, 869, 1106, 1659, 1738, 2137, 2607, 3318, 4274, 5214, 6083, 6411, 12166, 12822, 14959, 18249, 23507, 29918, 36498, 44877, 47014, 70521, 89754, 141042, 164549, 168823, 329098, 337646, 493647, 506469, 987294, 1012938, 1181761, 1857053, 2363522, 3545283, 3714106, 5571159, 7090566, 11142318, 12999371, 25998742, 38998113, 77996226]

約数ペア:

[(1, 77996226), (2, 38998113), (3, 25998742), (6, 12999371), (7, 11142318), (11, 7090566), (14, 5571159), (21, 3714106), (22, 3545283), (33, 2363522), (42, 1857053), (66, 1181761), (77, 1012938), (79, 987294), (154, 506469), (158, 493647), (231, 337646), (237, 329098), (462, 168823), (474, 164549), (553, 141042), (869, 89754), (1106, 70521), (1659, 47014), (1738, 44877), (2137, 36498), (2607, 29918), (3318, 23507), (4274, 18249), (5214, 14959), (6083, 12822), (6411, 12166)]