72827494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 119669760

約数和(自身を除く): 46842266

約数列:

[1, 2, 19, 31, 38, 62, 211, 293, 422, 586, 589, 1178, 4009, 5567, 6541, 8018, 9083, 11134, 13082, 18166, 61823, 123646, 124279, 172577, 248558, 345154, 1174637, 1916513, 2349274, 3833026, 36413747, 72827494]

約数ペア:

[(1, 72827494), (2, 36413747), (19, 3833026), (31, 2349274), (38, 1916513), (62, 1174637), (211, 345154), (293, 248558), (422, 172577), (586, 124279), (589, 123646), (1178, 61823), (4009, 18166), (5567, 13082), (6541, 11134), (8018, 9083)]