71163970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1163}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 133254720

約数和(自身を除く): 62090750

約数列:

[1, 2, 5, 10, 29, 58, 145, 211, 290, 422, 1055, 1163, 2110, 2326, 5815, 6119, 11630, 12238, 30595, 33727, 61190, 67454, 168635, 245393, 337270, 490786, 1226965, 2453930, 7116397, 14232794, 35581985, 71163970]

約数ペア:

[(1, 71163970), (2, 35581985), (5, 14232794), (10, 7116397), (29, 2453930), (58, 1226965), (145, 490786), (211, 337270), (290, 245393), (422, 168635), (1055, 67454), (1163, 61190), (2110, 33727), (2326, 30595), (5815, 12238), (6119, 11630)]