98164040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{607}}^1$

素因数の和:942

約数の個数: 64

約数和(自身を含む): 239016960

約数和(自身を除く): 140852920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 311, 520, 607, 622, 1214, 1244, 1555, 2428, 2488, 3035, 3110, 4043, 4856, 6070, 6220, 7891, 8086, 12140, 12440, 15782, 16172, 20215, 24280, 31564, 32344, 39455, 40430, 63128, 78910, 80860, 157820, 161720, 188777, 315640, 377554, 755108, 943885, 1510216, 1887770, 2454101, 3775540, 4908202, 7551080, 9816404, 12270505, 19632808, 24541010, 49082020, 98164040]

約数ペア:

[(1, 98164040), (2, 49082020), (4, 24541010), (5, 19632808), (8, 12270505), (10, 9816404), (13, 7551080), (20, 4908202), (26, 3775540), (40, 2454101), (52, 1887770), (65, 1510216), (104, 943885), (130, 755108), (260, 377554), (311, 315640), (520, 188777), (607, 161720), (622, 157820), (1214, 80860), (1244, 78910), (1555, 63128), (2428, 40430), (2488, 39455), (3035, 32344), (3110, 31564), (4043, 24280), (4856, 20215), (6070, 16172), (6220, 15782), (7891, 12440), (8086, 12140)]