72562266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12253}}^1$

素因数の和:12315

約数の個数: 48

約数和(自身を含む): 183515904

約数和(自身を除く): 110953638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 12253, 24506, 36759, 73518, 85771, 110277, 171542, 220554, 257313, 514626, 575891, 771939, 1151782, 1543878, 1727673, 3455346, 4031237, 5183019, 8062474, 10366038, 12093711, 24187422, 36281133, 72562266]

約数ペア:

[(1, 72562266), (2, 36281133), (3, 24187422), (6, 12093711), (7, 10366038), (9, 8062474), (14, 5183019), (18, 4031237), (21, 3455346), (42, 1727673), (47, 1543878), (63, 1151782), (94, 771939), (126, 575891), (141, 514626), (282, 257313), (329, 220554), (423, 171542), (658, 110277), (846, 85771), (987, 73518), (1974, 36759), (2961, 24506), (5922, 12253)]