64011646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{21323}}^1$

素因数の和:21423

約数の個数: 16

約数和(自身を含む): 102355200

約数和(自身を除く): 38343554

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 21323, 42646, 405137, 810274, 1684517, 3369034, 32005823, 64011646]

約数ペア:

[(1, 64011646), (2, 32005823), (19, 3369034), (38, 1684517), (79, 810274), (158, 405137), (1501, 42646), (3002, 21323)]