73976308

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 153538560

約数和(自身を除く): 79562252

約数列:

[1, 2, 4, 7, 14, 28, 47, 67, 94, 134, 188, 268, 329, 469, 658, 839, 938, 1316, 1678, 1876, 3149, 3356, 5873, 6298, 11746, 12596, 22043, 23492, 39433, 44086, 56213, 78866, 88172, 112426, 157732, 224852, 276031, 393491, 552062, 786982, 1104124, 1573964, 2642011, 5284022, 10568044, 18494077, 36988154, 73976308]

約数ペア:

[(1, 73976308), (2, 36988154), (4, 18494077), (7, 10568044), (14, 5284022), (28, 2642011), (47, 1573964), (67, 1104124), (94, 786982), (134, 552062), (188, 393491), (268, 276031), (329, 224852), (469, 157732), (658, 112426), (839, 88172), (938, 78866), (1316, 56213), (1678, 44086), (1876, 39433), (3149, 23492), (3356, 22043), (5873, 12596), (6298, 11746)]