64824438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{21143}}^1$

素因数の和:21228

約数の個数: 32

約数和(自身を含む): 150206976

約数和(自身を除く): 85382538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 21143, 42286, 63429, 126858, 148001, 296002, 444003, 888006, 1543439, 3086878, 4630317, 9260634, 10804073, 21608146, 32412219, 64824438]

約数ペア:

[(1, 64824438), (2, 32412219), (3, 21608146), (6, 10804073), (7, 9260634), (14, 4630317), (21, 3086878), (42, 1543439), (73, 888006), (146, 444003), (219, 296002), (438, 148001), (511, 126858), (1022, 63429), (1533, 42286), (3066, 21143)]