66652528

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2653

約数の個数: 40

約数和(自身を含む): 136705536

約数和(自身を除く): 70053008

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1633, 2551, 3266, 5102, 6532, 10204, 13064, 20408, 26128, 40816, 58673, 117346, 181121, 234692, 362242, 469384, 724484, 938768, 1448968, 2897936, 4165783, 8331566, 16663132, 33326264, 66652528]

約数ペア:

[(1, 66652528), (2, 33326264), (4, 16663132), (8, 8331566), (16, 4165783), (23, 2897936), (46, 1448968), (71, 938768), (92, 724484), (142, 469384), (184, 362242), (284, 234692), (368, 181121), (568, 117346), (1136, 58673), (1633, 40816), (2551, 26128), (3266, 20408), (5102, 13064), (6532, 10204)]