61030284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 166699008

約数和(自身を除く): 105668724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 271, 294, 383, 542, 588, 766, 813, 1084, 1149, 1532, 1626, 1897, 2298, 2681, 3252, 3794, 4596, 5362, 5691, 7588, 8043, 10724, 11382, 13279, 16086, 18767, 22764, 26558, 32172, 37534, 39837, 53116, 56301, 75068, 79674, 103793, 112602, 159348, 207586, 225204, 311379, 415172, 622758, 726551, 1245516, 1453102, 2179653, 2906204, 4359306, 5085857, 8718612, 10171714, 15257571, 20343428, 30515142, 61030284]

約数ペア:

[(1, 61030284), (2, 30515142), (3, 20343428), (4, 15257571), (6, 10171714), (7, 8718612), (12, 5085857), (14, 4359306), (21, 2906204), (28, 2179653), (42, 1453102), (49, 1245516), (84, 726551), (98, 622758), (147, 415172), (196, 311379), (271, 225204), (294, 207586), (383, 159348), (542, 112602), (588, 103793), (766, 79674), (813, 75068), (1084, 56301), (1149, 53116), (1532, 39837), (1626, 37534), (1897, 32172), (2298, 26558), (2681, 22764), (3252, 18767), (3794, 16086), (4596, 13279), (5362, 11382), (5691, 10724), (7588, 8043)]