64974184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13931}}^1$

素因数の和:14001

約数の個数: 32

約数和(自身を含む): 135419040

約数和(自身を除く): 70444856

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 13931, 27862, 55724, 111448, 153241, 306482, 612964, 738343, 1225928, 1476686, 2953372, 5906744, 8121773, 16243546, 32487092, 64974184]

約数ペア:

[(1, 64974184), (2, 32487092), (4, 16243546), (8, 8121773), (11, 5906744), (22, 2953372), (44, 1476686), (53, 1225928), (88, 738343), (106, 612964), (212, 306482), (424, 153241), (583, 111448), (1166, 55724), (2332, 27862), (4664, 13931)]