69759125860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4961531}}^1$

素因数の和:4961596

約数の個数: 48

約数和(自身を含む): 158372101440

約数和(自身を除く): 88612975580

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2812, 3515, 7030, 14060, 4961531, 9923062, 19846124, 24807655, 49615310, 94269089, 99230620, 183576647, 188538178, 367153294, 377076356, 471345445, 734306588, 917883235, 942690890, 1835766470, 1885381780, 3487956293, 3671532940, 6975912586, 13951825172, 17439781465, 34879562930, 69759125860]

約数ペア:

[(1, 69759125860), (2, 34879562930), (4, 17439781465), (5, 13951825172), (10, 6975912586), (19, 3671532940), (20, 3487956293), (37, 1885381780), (38, 1835766470), (74, 942690890), (76, 917883235), (95, 734306588), (148, 471345445), (185, 377076356), (190, 367153294), (370, 188538178), (380, 183576647), (703, 99230620), (740, 94269089), (1406, 49615310), (2812, 24807655), (3515, 19846124), (7030, 9923062), (14060, 4961531)]