76543454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 127897056

約数和(自身を除く): 51353602

約数列:

[1, 2, 13, 26, 37, 74, 251, 317, 481, 502, 634, 962, 3263, 4121, 6526, 8242, 9287, 11729, 18574, 23458, 79567, 120731, 152477, 159134, 241462, 304954, 1034371, 2068742, 2943979, 5887958, 38271727, 76543454]

約数ペア:

[(1, 76543454), (2, 38271727), (13, 5887958), (26, 2943979), (37, 2068742), (74, 1034371), (251, 304954), (317, 241462), (481, 159134), (502, 152477), (634, 120731), (962, 79567), (3263, 23458), (4121, 18574), (6526, 11729), (8242, 9287)]