64171441158

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{22039}}^1$

素因数の和:22493

約数の個数: 64

約数和(自身を含む): 141410050560

約数和(自身を除く): 77238609402

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 281, 314, 471, 562, 843, 942, 1686, 1727, 3091, 3454, 5181, 6182, 9273, 10362, 18546, 22039, 44078, 44117, 66117, 88234, 132234, 132351, 242429, 264702, 484858, 485287, 727287, 970574, 1454574, 1455861, 2911722, 3460123, 6192959, 6920246, 10380369, 12385918, 18578877, 20760738, 37157754, 38061353, 68122549, 76122706, 114184059, 136245098, 204367647, 228368118, 408735294, 972294563, 1944589126, 2916883689, 5833767378, 10695240193, 21390480386, 32085720579, 64171441158]

約数ペア:

[(1, 64171441158), (2, 32085720579), (3, 21390480386), (6, 10695240193), (11, 5833767378), (22, 2916883689), (33, 1944589126), (66, 972294563), (157, 408735294), (281, 228368118), (314, 204367647), (471, 136245098), (562, 114184059), (843, 76122706), (942, 68122549), (1686, 38061353), (1727, 37157754), (3091, 20760738), (3454, 18578877), (5181, 12385918), (6182, 10380369), (9273, 6920246), (10362, 6192959), (18546, 3460123), (22039, 2911722), (44078, 1455861), (44117, 1454574), (66117, 970574), (88234, 727287), (132234, 485287), (132351, 484858), (242429, 264702)]