64338764

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10589}}^1$

素因数の和:10638

約数の個数: 36

約数和(自身を含む): 135213120

約数和(自身を除く): 70874356

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 10589, 21178, 42356, 74123, 148246, 296492, 328259, 518861, 656518, 1037722, 1313036, 2075444, 2297813, 4595626, 9191252, 16084691, 32169382, 64338764]

約数ペア:

[(1, 64338764), (2, 32169382), (4, 16084691), (7, 9191252), (14, 4595626), (28, 2297813), (31, 2075444), (49, 1313036), (62, 1037722), (98, 656518), (124, 518861), (196, 328259), (217, 296492), (434, 148246), (868, 74123), (1519, 42356), (3038, 21178), (6076, 10589)]