82509088

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 169114176

約数和(自身を除く): 86605088

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 86, 122, 172, 244, 344, 488, 688, 976, 983, 1376, 1952, 1966, 2623, 3932, 5246, 7864, 10492, 15728, 20984, 31456, 41968, 42269, 59963, 83936, 84538, 119926, 169076, 239852, 338152, 479704, 676304, 959408, 1352608, 1918816, 2578409, 5156818, 10313636, 20627272, 41254544, 82509088]

約数ペア:

[(1, 82509088), (2, 41254544), (4, 20627272), (8, 10313636), (16, 5156818), (32, 2578409), (43, 1918816), (61, 1352608), (86, 959408), (122, 676304), (172, 479704), (244, 338152), (344, 239852), (488, 169076), (688, 119926), (976, 84538), (983, 83936), (1376, 59963), (1952, 42269), (1966, 41968), (2623, 31456), (3932, 20984), (5246, 15728), (7864, 10492)]