82508868

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1079

約数の個数: 120

約数和(自身を含む): 244749120

約数和(自身を除く): 162240252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 247, 324, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1031, 1053, 1404, 1482, 1539, 2052, 2062, 2106, 2223, 2964, 3078, 3093, 4124, 4212, 4446, 6156, 6186, 6669, 8892, 9279, 12372, 13338, 13403, 18558, 19589, 20007, 26676, 26806, 27837, 37116, 39178, 40014, 40209, 53612, 55674, 58767, 78356, 80028, 80418, 83511, 111348, 117534, 120627, 160836, 167022, 176301, 235068, 241254, 254657, 334044, 352602, 361881, 482508, 509314, 528903, 705204, 723762, 763971, 1018628, 1057806, 1085643, 1447524, 1527942, 1586709, 2115612, 2171286, 2291913, 3055884, 3173418, 4342572, 4583826, 6346836, 6875739, 9167652, 13751478, 20627217, 27502956, 41254434, 82508868]

約数ペア:

[(1, 82508868), (2, 41254434), (3, 27502956), (4, 20627217), (6, 13751478), (9, 9167652), (12, 6875739), (13, 6346836), (18, 4583826), (19, 4342572), (26, 3173418), (27, 3055884), (36, 2291913), (38, 2171286), (39, 2115612), (52, 1586709), (54, 1527942), (57, 1447524), (76, 1085643), (78, 1057806), (81, 1018628), (108, 763971), (114, 723762), (117, 705204), (156, 528903), (162, 509314), (171, 482508), (228, 361881), (234, 352602), (247, 334044), (324, 254657), (342, 241254), (351, 235068), (468, 176301), (494, 167022), (513, 160836), (684, 120627), (702, 117534), (741, 111348), (988, 83511), (1026, 80418), (1031, 80028), (1053, 78356), (1404, 58767), (1482, 55674), (1539, 53612), (2052, 40209), (2062, 40014), (2106, 39178), (2223, 37116), (2964, 27837), (3078, 26806), (3093, 26676), (4124, 20007), (4212, 19589), (4446, 18558), (6156, 13403), (6186, 13338), (6669, 12372), (8892, 9279)]