65354528

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6323}}^1$

素因数の和:6369

約数の個数: 48

約数和(自身を含む): 143428320

約数和(自身を除く): 78073792

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 6323, 10336, 12646, 25292, 50584, 101168, 107491, 120137, 202336, 214982, 240274, 429964, 480548, 859928, 961096, 1719856, 1922192, 2042329, 3439712, 3844384, 4084658, 8169316, 16338632, 32677264, 65354528]

約数ペア:

[(1, 65354528), (2, 32677264), (4, 16338632), (8, 8169316), (16, 4084658), (17, 3844384), (19, 3439712), (32, 2042329), (34, 1922192), (38, 1719856), (68, 961096), (76, 859928), (136, 480548), (152, 429964), (272, 240274), (304, 214982), (323, 202336), (544, 120137), (608, 107491), (646, 101168), (1292, 50584), (2584, 25292), (5168, 12646), (6323, 10336)]