77695712

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7517}}^1$

素因数の和:7563

約数の個数: 48

約数和(自身を含む): 170508240

約数和(自身を除く): 92812528

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, 7517, 10336, 15034, 30068, 60136, 120272, 127789, 142823, 240544, 255578, 285646, 511156, 571292, 1022312, 1142584, 2044624, 2285168, 2427991, 4089248, 4570336, 4855982, 9711964, 19423928, 38847856, 77695712]

約数ペア:

[(1, 77695712), (2, 38847856), (4, 19423928), (8, 9711964), (16, 4855982), (17, 4570336), (19, 4089248), (32, 2427991), (34, 2285168), (38, 2044624), (68, 1142584), (76, 1022312), (136, 571292), (152, 511156), (272, 285646), (304, 255578), (323, 240544), (544, 142823), (608, 127789), (646, 120272), (1292, 60136), (2584, 30068), (5168, 15034), (7517, 10336)]