75617272

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 145998720

約数和(自身を除く): 70381448

約数列:

[1, 2, 4, 8, 67, 71, 134, 142, 268, 284, 536, 568, 1987, 3974, 4757, 7948, 9514, 15896, 19028, 38056, 133129, 141077, 266258, 282154, 532516, 564308, 1065032, 1128616, 9452159, 18904318, 37808636, 75617272]

約数ペア:

[(1, 75617272), (2, 37808636), (4, 18904318), (8, 9452159), (67, 1128616), (71, 1065032), (134, 564308), (142, 532516), (268, 282154), (284, 266258), (536, 141077), (568, 133129), (1987, 38056), (3974, 19028), (4757, 15896), (7948, 9514)]