76703718

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 199987200

約数和(自身を除く): 123283482

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 49, 61, 78, 91, 94, 98, 122, 141, 147, 182, 183, 273, 282, 294, 329, 343, 366, 427, 546, 611, 637, 658, 686, 793, 854, 987, 1029, 1222, 1274, 1281, 1586, 1833, 1911, 1974, 2058, 2303, 2379, 2562, 2867, 2989, 3666, 3822, 4277, 4459, 4606, 4758, 5551, 5734, 5978, 6909, 8554, 8601, 8918, 8967, 11102, 12831, 13377, 13818, 16121, 16653, 17202, 17934, 20069, 20923, 25662, 26754, 29939, 32242, 33306, 37271, 38857, 40138, 41846, 48363, 59878, 60207, 62769, 74542, 77714, 89817, 96726, 111813, 116571, 120414, 125538, 140483, 179634, 209573, 223626, 233142, 260897, 271999, 280966, 419146, 421449, 521794, 543998, 628719, 782691, 815997, 842898, 983381, 1257438, 1565382, 1631994, 1826279, 1966762, 2950143, 3652558, 5478837, 5900286, 10957674, 12783953, 25567906, 38351859, 76703718]

約数ペア:

[(1, 76703718), (2, 38351859), (3, 25567906), (6, 12783953), (7, 10957674), (13, 5900286), (14, 5478837), (21, 3652558), (26, 2950143), (39, 1966762), (42, 1826279), (47, 1631994), (49, 1565382), (61, 1257438), (78, 983381), (91, 842898), (94, 815997), (98, 782691), (122, 628719), (141, 543998), (147, 521794), (182, 421449), (183, 419146), (273, 280966), (282, 271999), (294, 260897), (329, 233142), (343, 223626), (366, 209573), (427, 179634), (546, 140483), (611, 125538), (637, 120414), (658, 116571), (686, 111813), (793, 96726), (854, 89817), (987, 77714), (1029, 74542), (1222, 62769), (1274, 60207), (1281, 59878), (1586, 48363), (1833, 41846), (1911, 40138), (1974, 38857), (2058, 37271), (2303, 33306), (2379, 32242), (2562, 29939), (2867, 26754), (2989, 25662), (3666, 20923), (3822, 20069), (4277, 17934), (4459, 17202), (4606, 16653), (4758, 16121), (5551, 13818), (5734, 13377), (5978, 12831), (6909, 11102), (8554, 8967), (8601, 8918)]