83288808

素因数分解:

$2^3\times 3^2\times {\mathrm{821}}^1\times {\mathrm{1409}}^1$

素因数の和:2242

約数の個数: 48

約数和(自身を含む): 226008900

約数和(自身を除く): 142720092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 821, 1409, 1642, 2463, 2818, 3284, 4227, 4926, 5636, 6568, 7389, 8454, 9852, 11272, 12681, 14778, 16908, 19704, 25362, 29556, 33816, 50724, 59112, 101448, 1156789, 2313578, 3470367, 4627156, 6940734, 9254312, 10411101, 13881468, 20822202, 27762936, 41644404, 83288808]

約数ペア:

[(1, 83288808), (2, 41644404), (3, 27762936), (4, 20822202), (6, 13881468), (8, 10411101), (9, 9254312), (12, 6940734), (18, 4627156), (24, 3470367), (36, 2313578), (72, 1156789), (821, 101448), (1409, 59112), (1642, 50724), (2463, 33816), (2818, 29556), (3284, 25362), (4227, 19704), (4926, 16908), (5636, 14778), (6568, 12681), (7389, 11272), (8454, 9852)]