73842195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 140958720

約数和(自身を除く): 67116525

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 83, 105, 111, 185, 229, 249, 259, 415, 555, 581, 687, 777, 1145, 1245, 1295, 1603, 1743, 2905, 3071, 3435, 3885, 4809, 8015, 8473, 8715, 9213, 15355, 19007, 21497, 24045, 25419, 42365, 46065, 57021, 59311, 64491, 95035, 107485, 127095, 133049, 177933, 285105, 296555, 322455, 399147, 665245, 703259, 889665, 1995735, 2109777, 3516295, 4922813, 10548885, 14768439, 24614065, 73842195]

約数ペア:

[(1, 73842195), (3, 24614065), (5, 14768439), (7, 10548885), (15, 4922813), (21, 3516295), (35, 2109777), (37, 1995735), (83, 889665), (105, 703259), (111, 665245), (185, 399147), (229, 322455), (249, 296555), (259, 285105), (415, 177933), (555, 133049), (581, 127095), (687, 107485), (777, 95035), (1145, 64491), (1245, 59311), (1295, 57021), (1603, 46065), (1743, 42365), (2905, 25419), (3071, 24045), (3435, 21497), (3885, 19007), (4809, 15355), (8015, 9213), (8473, 8715)]