73142514

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{89}}^2$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 174960240

約数和(自身を除く): 101817726

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 89, 114, 162, 171, 178, 243, 267, 342, 486, 513, 534, 801, 1026, 1539, 1602, 1691, 2403, 3078, 3382, 4617, 4806, 5073, 7209, 7921, 9234, 10146, 14418, 15219, 15842, 21627, 23763, 30438, 43254, 45657, 47526, 71289, 91314, 136971, 142578, 150499, 213867, 273942, 300998, 410913, 427734, 451497, 641601, 821826, 902994, 1283202, 1354491, 1924803, 2708982, 3849606, 4063473, 8126946, 12190419, 24380838, 36571257, 73142514]

約数ペア:

[(1, 73142514), (2, 36571257), (3, 24380838), (6, 12190419), (9, 8126946), (18, 4063473), (19, 3849606), (27, 2708982), (38, 1924803), (54, 1354491), (57, 1283202), (81, 902994), (89, 821826), (114, 641601), (162, 451497), (171, 427734), (178, 410913), (243, 300998), (267, 273942), (342, 213867), (486, 150499), (513, 142578), (534, 136971), (801, 91314), (1026, 71289), (1539, 47526), (1602, 45657), (1691, 43254), (2403, 30438), (3078, 23763), (3382, 21627), (4617, 15842), (4806, 15219), (5073, 14418), (7209, 10146), (7921, 9234)]