69768532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 135298240

約数和(自身を除く): 65529708

約数列:

[1, 2, 4, 19, 37, 38, 43, 74, 76, 86, 148, 172, 577, 703, 817, 1154, 1406, 1591, 1634, 2308, 2812, 3182, 3268, 6364, 10963, 21349, 21926, 24811, 30229, 42698, 43852, 49622, 60458, 85396, 99244, 120916, 405631, 471409, 811262, 918007, 942818, 1622524, 1836014, 1885636, 3672028, 17442133, 34884266, 69768532]

約数ペア:

[(1, 69768532), (2, 34884266), (4, 17442133), (19, 3672028), (37, 1885636), (38, 1836014), (43, 1622524), (74, 942818), (76, 918007), (86, 811262), (148, 471409), (172, 405631), (577, 120916), (703, 99244), (817, 85396), (1154, 60458), (1406, 49622), (1591, 43852), (1634, 42698), (2308, 30229), (2812, 24811), (3182, 21926), (3268, 21349), (6364, 10963)]