79841476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1439}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 165957120

約数和(自身を除く): 86115644

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 97, 143, 194, 286, 388, 572, 1067, 1261, 1439, 2134, 2522, 2878, 4268, 5044, 5756, 13871, 15829, 18707, 27742, 31658, 37414, 55484, 63316, 74828, 139583, 205777, 279166, 411554, 558332, 823108, 1535413, 1814579, 3070826, 3629158, 6141652, 7258316, 19960369, 39920738, 79841476]

約数ペア:

[(1, 79841476), (2, 39920738), (4, 19960369), (11, 7258316), (13, 6141652), (22, 3629158), (26, 3070826), (44, 1814579), (52, 1535413), (97, 823108), (143, 558332), (194, 411554), (286, 279166), (388, 205777), (572, 139583), (1067, 74828), (1261, 63316), (1439, 55484), (2134, 37414), (2522, 31658), (2878, 27742), (4268, 18707), (5044, 15829), (5756, 13871)]