31372614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 84913920

約数和(自身を除く): 53541306

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 107, 117, 126, 179, 182, 214, 234, 273, 321, 358, 537, 546, 642, 749, 819, 963, 1074, 1253, 1391, 1498, 1611, 1638, 1926, 2247, 2327, 2506, 2782, 3222, 3759, 4173, 4494, 4654, 6741, 6981, 7518, 8346, 9737, 11277, 12519, 13482, 13962, 16289, 19153, 19474, 20943, 22554, 25038, 29211, 32578, 38306, 41886, 48867, 57459, 58422, 87633, 97734, 114918, 134071, 146601, 172377, 175266, 248989, 268142, 293202, 344754, 402213, 497978, 746967, 804426, 1206639, 1493934, 1742923, 2240901, 2413278, 3485846, 4481802, 5228769, 10457538, 15686307, 31372614]

約数ペア:

[(1, 31372614), (2, 15686307), (3, 10457538), (6, 5228769), (7, 4481802), (9, 3485846), (13, 2413278), (14, 2240901), (18, 1742923), (21, 1493934), (26, 1206639), (39, 804426), (42, 746967), (63, 497978), (78, 402213), (91, 344754), (107, 293202), (117, 268142), (126, 248989), (179, 175266), (182, 172377), (214, 146601), (234, 134071), (273, 114918), (321, 97734), (358, 87633), (537, 58422), (546, 57459), (642, 48867), (749, 41886), (819, 38306), (963, 32578), (1074, 29211), (1253, 25038), (1391, 22554), (1498, 20943), (1611, 19474), (1638, 19153), (1926, 16289), (2247, 13962), (2327, 13482), (2506, 12519), (2782, 11277), (3222, 9737), (3759, 8346), (4173, 7518), (4494, 6981), (4654, 6741)]