84618260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2789}}^1$

素因数の和:2876

約数の個数: 48

約数和(自身を含む): 187019280

約数和(自身を除く): 102401020

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 410, 740, 820, 1517, 2789, 3034, 5578, 6068, 7585, 11156, 13945, 15170, 27890, 30340, 55780, 103193, 114349, 206386, 228698, 412772, 457396, 515965, 571745, 1031930, 1143490, 2063860, 2286980, 4230913, 8461826, 16923652, 21154565, 42309130, 84618260]

約数ペア:

[(1, 84618260), (2, 42309130), (4, 21154565), (5, 16923652), (10, 8461826), (20, 4230913), (37, 2286980), (41, 2063860), (74, 1143490), (82, 1031930), (148, 571745), (164, 515965), (185, 457396), (205, 412772), (370, 228698), (410, 206386), (740, 114349), (820, 103193), (1517, 55780), (2789, 30340), (3034, 27890), (5578, 15170), (6068, 13945), (7585, 11156)]