64271466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10853}}^1$

素因数の和:10915

約数の個数: 48

約数和(自身を含む): 162549504

約数和(自身を除く): 98278038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 10853, 21706, 32559, 65118, 75971, 97677, 151942, 195354, 227913, 455826, 510091, 683739, 1020182, 1367478, 1530273, 3060546, 3570637, 4590819, 7141274, 9181638, 10711911, 21423822, 32135733, 64271466]

約数ペア:

[(1, 64271466), (2, 32135733), (3, 21423822), (6, 10711911), (7, 9181638), (9, 7141274), (14, 4590819), (18, 3570637), (21, 3060546), (42, 1530273), (47, 1367478), (63, 1020182), (94, 683739), (126, 510091), (141, 455826), (282, 227913), (329, 195354), (423, 151942), (658, 97677), (846, 75971), (987, 65118), (1974, 32559), (2961, 21706), (5922, 10853)]