64583696

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:987

約数の個数: 40

約数和(自身を含む): 130330200

約数和(自身を除く): 65746504

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 181, 232, 362, 464, 724, 769, 1448, 1538, 2896, 3076, 5249, 6152, 10498, 12304, 20996, 22301, 41992, 44602, 83984, 89204, 139189, 178408, 278378, 356816, 556756, 1113512, 2227024, 4036481, 8072962, 16145924, 32291848, 64583696]

約数ペア:

[(1, 64583696), (2, 32291848), (4, 16145924), (8, 8072962), (16, 4036481), (29, 2227024), (58, 1113512), (116, 556756), (181, 356816), (232, 278378), (362, 178408), (464, 139189), (724, 89204), (769, 83984), (1448, 44602), (1538, 41992), (2896, 22301), (3076, 20996), (5249, 12304), (6152, 10498)]