82156998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2251}}^1$

素因数の和:2353

約数の個数: 64

約数和(自身を含む): 207544320

約数和(自身を除く): 125387322

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, 2251, 2607, 3318, 4502, 5214, 6083, 6753, 12166, 13506, 15757, 18249, 24761, 31514, 36498, 47271, 49522, 74283, 94542, 148566, 173327, 177829, 346654, 355658, 519981, 533487, 1039962, 1066974, 1244803, 1956119, 2489606, 3734409, 3912238, 5868357, 7468818, 11736714, 13692833, 27385666, 41078499, 82156998]

約数ペア:

[(1, 82156998), (2, 41078499), (3, 27385666), (6, 13692833), (7, 11736714), (11, 7468818), (14, 5868357), (21, 3912238), (22, 3734409), (33, 2489606), (42, 1956119), (66, 1244803), (77, 1066974), (79, 1039962), (154, 533487), (158, 519981), (231, 355658), (237, 346654), (462, 177829), (474, 173327), (553, 148566), (869, 94542), (1106, 74283), (1659, 49522), (1738, 47271), (2251, 36498), (2607, 31514), (3318, 24761), (4502, 18249), (5214, 15757), (6083, 13506), (6753, 12166)]