81394008

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 210924000

約数和(自身を除く): 129529992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 61, 106, 122, 159, 183, 212, 244, 318, 366, 424, 488, 636, 732, 1049, 1272, 1464, 2098, 3147, 3233, 4196, 6294, 6466, 8392, 9699, 12588, 12932, 19398, 25176, 25864, 38796, 55597, 63989, 77592, 111194, 127978, 166791, 191967, 222388, 255956, 333582, 383934, 444776, 511912, 667164, 767868, 1334328, 1535736, 3391417, 6782834, 10174251, 13565668, 20348502, 27131336, 40697004, 81394008]

約数ペア:

[(1, 81394008), (2, 40697004), (3, 27131336), (4, 20348502), (6, 13565668), (8, 10174251), (12, 6782834), (24, 3391417), (53, 1535736), (61, 1334328), (106, 767868), (122, 667164), (159, 511912), (183, 444776), (212, 383934), (244, 333582), (318, 255956), (366, 222388), (424, 191967), (488, 166791), (636, 127978), (732, 111194), (1049, 77592), (1272, 63989), (1464, 55597), (2098, 38796), (3147, 25864), (3233, 25176), (4196, 19398), (6294, 12932), (6466, 12588), (8392, 9699)]