77773916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3001}}^1$

素因数の和:3066

約数の個数: 48

約数和(自身を含む): 161387520

約数和(自身を除く): 83613604

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 589, 682, 836, 1178, 1364, 2356, 3001, 6002, 6479, 12004, 12958, 25916, 33011, 57019, 66022, 93031, 114038, 132044, 186062, 228076, 372124, 627209, 1023341, 1254418, 1767589, 2046682, 2508836, 3535178, 4093364, 7070356, 19443479, 38886958, 77773916]

約数ペア:

[(1, 77773916), (2, 38886958), (4, 19443479), (11, 7070356), (19, 4093364), (22, 3535178), (31, 2508836), (38, 2046682), (44, 1767589), (62, 1254418), (76, 1023341), (124, 627209), (209, 372124), (341, 228076), (418, 186062), (589, 132044), (682, 114038), (836, 93031), (1178, 66022), (1364, 57019), (2356, 33011), (3001, 25916), (6002, 12958), (6479, 12004)]