73838492

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28979}}^1$

素因数の和:29010

約数の個数: 36

約数和(自身を含む): 161882280

約数和(自身を除く): 88043788

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 28979, 57958, 115916, 202853, 376727, 405706, 753454, 811412, 1419971, 1506908, 2637089, 2839942, 5274178, 5679884, 10548356, 18459623, 36919246, 73838492]

約数ペア:

[(1, 73838492), (2, 36919246), (4, 18459623), (7, 10548356), (13, 5679884), (14, 5274178), (26, 2839942), (28, 2637089), (49, 1506908), (52, 1419971), (91, 811412), (98, 753454), (182, 405706), (196, 376727), (364, 202853), (637, 115916), (1274, 57958), (2548, 28979)]