73690398

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:391

約数の個数: 80

約数和(自身を含む): 176418000

約数和(自身を除く): 102727602

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 89, 114, 162, 171, 178, 267, 269, 342, 513, 534, 538, 801, 807, 1026, 1539, 1602, 1614, 1691, 2403, 2421, 3078, 3382, 4806, 4842, 5073, 5111, 7209, 7263, 10146, 10222, 14418, 14526, 15219, 15333, 21789, 23941, 30438, 30666, 43578, 45657, 45999, 47882, 71823, 91314, 91998, 136971, 137997, 143646, 215469, 273942, 275994, 413991, 430938, 454879, 646407, 827982, 909758, 1292814, 1364637, 1939221, 2729274, 3878442, 4093911, 8187822, 12281733, 24563466, 36845199, 73690398]

約数ペア:

[(1, 73690398), (2, 36845199), (3, 24563466), (6, 12281733), (9, 8187822), (18, 4093911), (19, 3878442), (27, 2729274), (38, 1939221), (54, 1364637), (57, 1292814), (81, 909758), (89, 827982), (114, 646407), (162, 454879), (171, 430938), (178, 413991), (267, 275994), (269, 273942), (342, 215469), (513, 143646), (534, 137997), (538, 136971), (801, 91998), (807, 91314), (1026, 71823), (1539, 47882), (1602, 45999), (1614, 45657), (1691, 43578), (2403, 30666), (2421, 30438), (3078, 23941), (3382, 21789), (4806, 15333), (4842, 15219), (5073, 14526), (5111, 14418), (7209, 10222), (7263, 10146)]