71732070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2081}}^1$

素因数の和:2477

約数の個数: 48

約数和(自身を含む): 187080192

約数和(自身を除く): 115348122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 383, 766, 1149, 1915, 2081, 2298, 3447, 3830, 4162, 5745, 6243, 6894, 10405, 11490, 12486, 17235, 18729, 20810, 31215, 34470, 37458, 62430, 93645, 187290, 797023, 1594046, 2391069, 3985115, 4782138, 7173207, 7970230, 11955345, 14346414, 23910690, 35866035, 71732070]

約数ペア:

[(1, 71732070), (2, 35866035), (3, 23910690), (5, 14346414), (6, 11955345), (9, 7970230), (10, 7173207), (15, 4782138), (18, 3985115), (30, 2391069), (45, 1594046), (90, 797023), (383, 187290), (766, 93645), (1149, 62430), (1915, 37458), (2081, 34470), (2298, 31215), (3447, 20810), (3830, 18729), (4162, 17235), (5745, 12486), (6243, 11490), (6894, 10405)]